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Symposium S: Organic Electronics -- Materials, Devices, and Applications

Symposium S: Organic Electronics -- Materials, Devices, and Applications Image
November 26 - December 1, 2006

Chairs
Franky So     University of Florida
Graciela B. Blanchet     DuPont
Yutaka Ohmori     Osaka University

Monday Sessions | Tuesday Sessions | Wednesday Sessions | Thursday Sessions

* Invited paper

TUTORIAL


Materials and Devices for Organic Photo and Electronics
Sunday November 26, 2006
1:30 PM - 5:00 PM
Room 200 (Hynes)

The tutorial will cover both material and device aspects in organic electronics. Devices to be discussed in the tutorial include organic light-emitting devices (OLED), organic thin-film transistors (OTFT), and organic photovoltaic devices (OPV). The topics covered include materials chemistry and synthesis, fundamental properties of molecular materials, carrier transport and injection properties, exciton dynamics and carrier recombination, organic device physics, and fabrication techniques for both conjugated-polymer and small-molecule devices. In addition, the current challenges and future opportunities of organic electronics will be presented.

Instructors:
Franky So, University of Florida
Junji Kido, Yamagata University, Japan
Yutaka Ohmori, Osaka University, Japan


SESSION S1: Organic Light Emitting Devices I
Chair: Franky So
Monday Morning, November 27, 2006
Room 304 (Hynes)
NOTE EARLY START

8:00 AM *S1.1
Achieving Efficient Solid State Lighting Using Organic Light Emitting Devices. Stephen Forrest, Department of EECS & Physics, University of Michigan, Ann Arbor, Michigan.

8:30 AM S1.2
Synthesis of Well-Defined Oligomers for Fluorescence and Phosphorescence Andrew B Holmes1,3, Khai Leok Chan2,1, Sung Yong Cho2,1, Nicholas R Evans2, Robert Borthwick1, Georgia McCluskey1, Andrew C Grimsdale1 and Scott E Watkins1; 1Bio21 Institute, University of Melbourne, Parkville, Victoria, Australia; 2Melville Laboratory, University of Cambridge, Cambridge, United Kingdom; 3Department of Chemistry, Imperial College, London, United Kingdom.

8:45 AM S1.3
White Organic Light-emitting Device Based on a Phosphor Sensitized Fluorescent Emission Layer. Hiroshi Kanno2,1, Yiru Sun1 and Stephen Forrest1,3; 1Dept. of Electrical Engineering, Princeton University, Princeton, New Jersey; 2Sanyo Electric Co, Osaka, Japan; 3University of Michigan, Ann Arbor, Michigan.

9:00 AM S1.4
Printing OLEDs in Ambient Conditions using MoJet Printer Jianglong Chen1, Valérie Leblanc1, Peter Mardilovich2, Marc A. Baldo1, Martin A. Schmidt1 and Vladimir Bulović1; 1Microsystems Technology Laboratories, Massachusetts Institute of Technology, Cambridge, Massachusetts; 2Hewlett-Packard Company, Corvallis, Oregon.

9:15 AM S1.5
Red Electroluminescence from Liquid Crystalline Diketopyrropyroles. Ryohei Hashimoto and Jun-ichi Hanna; Imaging Science and Engineering Lab, Tokyo Institute of Technology, Yokohama, Japan.

9:30 AM S1.6
Highly Efficient Red Emission Polymer Phosphorescent Lighting Emitting Diodes based on novel Ir(piq)3 derivatives Jinsong Huang1, Taiki Watanabe2, Kazunori Ueno2 and Yang Yang1; 1Materials Science and Engineering, University of California, Los Angeles, Los Angeles, California; 2OD Development Project, Canon Inc., Tokyo, Japan.

9:45 AM BREAK

10:15 AM *S1.7
High Density Carrier Injection and Transport into Organic Thin Films -Device Physics and Novel Light Emitting Applications. Chihaya Adachi1,2, Toshinori Matsushima2 and Hajime Nakanotani1,2; 1Center for Future Chemistry, Kyushu University, Fukuoka, Japan; 2JST-CREST, Tokyo, Japan.

10:45 AM S1.8
Self-assembled, Chemically Fixed Homojunctions in Semiconducting Polymers. Janelle Leger, Deanna Rodovsky and Glenn Bartholomew; Chemistry, University of Washington, Seattle, Washington.

11:00 AM S1.9
High Efficiency Near Infrared Organic Light Emitting Diodes (OLEDs). Carsten Borek1, Kenneth Hanson1, Peter Djurovich1, Mark E Thompson1, Yiru Sun2,4, Stephen R Forrest4, Jason Brooks3 and Julie Brown3; 1Chemistry Department, University of Southern California, Los Angeles, California; 2Department of Electrical Engineering, Princeton University, Princeton, New Jersey; 3Universal Display Corporation, Ewing, New Jersey; 4Departments of Physics and Electrical Engineering, University of Michigan, Ann Arbor, Michigan.

11:15 AM S1.10
Accumulation of Electric Field-stabilized Geminate Polaron-pair States to Attain High Excitation Density with a Low Pump Intensity. Noel C. Giebink1 and Stephen R Forrest2,3,1; 1Electrical Engineering, Princeton University, Princeton, New Jersey; 2Physics, University of Michigan, Ann Arbor, Michigan; 3Electrical Engineering and Computer Science, University of Michigan, Ann Arbor, Michigan.

11:30 AM S1.11
Novel Light Emitting Oligomeric and Polymeric Spiro-Fluorenes with Xanthene Moieties Igor F. Perepichka1, Maksym A. Kryuchkov1, Martin R. Bryce1, Fernando B. Dias2 and Andrew P. Monkman2; 1Department of Chemistry, Durham University, Durham, United Kingdom; 2Department of Physics, Durham University, Durham, United Kingdom.

11:45 AM S1.12
Perylene Diimide as the Black-Layer Material of the OLEDs Kai-Hsiang Chuang1, J. H. Lee1,2, Yu-Hsuan Ho1, Chi-Feng Lin1, Chun-Chieh Chao4, Man-Kit Leung3,4, Cheng-Yu Li5 and Hsuen-Li Chen5; 1Graduate Institute of Electro-Optical Engineering, National Taiwan University, Taipei, Taiwan; 2College of Optics and Photonics, University of Central Florida, Orlando, Florida; 3Institute of Polymer Science and Engineering, National Taiwan University, Taipei, Taiwan; 4Department of Chemistry, National Taiwan University, Taipei, Taiwan; 5Department of Materials Science and Engineering, National Taiwan University, Taipei, Taiwan.

SESSION S2: Organic Light Emitting Devices II
Chair: Yutaka Ohmori
Monday Afternoon, November 27, 2006
Room 304 (Hynes)

1:30 PM *S2.1
Excitation Energy Transfer in Guest-host Molecular Systems. Zakya Kafafi, Leonidas C. Palilis, Mason A. Wolak, Paul A. Lane and Joseph S. Melinger; Naval Research Laboratory, Washington, District of Columbia.

2:00 PM S2.2
Organic Light Emitting Diodes with Opal Photonic Crystal Layer and Carbon Nanotube Anode Raquel Ovalle Robles1,2, Rocio Nava1,5, Krutarth Trivedi1,4, Christopher Williams1,2, Mei Zhang1, Shaoli Fang1, Sergey B Lee1, Ray Baughman1,3 and Anvar Zakhidov1,2; 1NanoTech Institute, University of Texas at Dallas (UT-D), Richardson, Texas; 2Physics Department, University of Texas at Dallas (UT-D), Richardson, Texas; 3Chemestry Department, University of Texas at Dallas (UT-D), Richardson, Texas; 4Electricla Engineering Department, University of Texas at Dallas (UT-D), Richardson, Texas; 5Physics Department, Universidad Autonoma Nacional de Mexico (UNAM), Mexico city, Mexico; 6Physics Department, Universidad de Guanajauto, Leon, Guanajuato, Mexico.

2:15 PM S2.3
Phosphorescent-emitting Systems Attached to a Non-conjugated Polymer Backbone for Application in Light Emitting Devices. Silvia Janietz, Hartmut Krueger, Manuel Thesen, Bert Fischer and Armin Wedel; POlymer Electronics, FhG-IAP, Potsdam, Brandenburg, Germany.

2:30 PM BREAK

3:30 PM *S2.4
Development of High Performance Organic Light-emitting Devices. Junji Kido, Polymer Science and Engineering, Yamagata University, Yonezawa, Yamagata, Japan; Optoelectronic Industry and Technology Development Association, Bunkyo-ku, Tokyo, Japan.

4:00 PM S2.5
Micropatterning of Metal Electrodes for Organic Light Emitting Devices. Jennifer J Yu and Vladimir Bulovic; Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Cambridge, Massachusetts.

4:15 PM S2.6
Improved Single Dopant White Phosphorescent OLED for Solid State Lighting. Jian Li, Evan L. Williams, Kirsi Haavisto and Ghassan E. Jabbour; Chemical & Materials Engineering, Arizona State University, Tempe, Arizona.

4:30 PM S2.7
Characterization of Pyrazoline Organic Nanoparticles Encapsulated with Poly(methyl methacrylate-co-ethylene glycol dimethacrylate) for Color Electronic Paper. Young Soo Kang1, Hyo Sim Kang1 and Sun Wha Oh2; 1Chemistry, Pukyong National Univ., Busan, South Korea; 2Basic Science Research Institute, Pukyong National University, Busan, South Korea.

4:45 PM S2.8
White-light-emitting Diodes using Ladder-type Polymers and Fluorescent and Phosphorescent Dopants. Michael H.M. Pienn1,2,3, Hon Hang Fong3, Ashok Kumar Mishra4, Josemon Jacob4, Klaus Müllen4, Emil J.W. List1,2 and George G. Malliaras3; 1Christian Doppler Laboratory "Advanced Functional Materials", Institute of Solid State Physics, Graz University of Technology, Graz, Austria; 2Institute of Nanostructured Materials and Photonics, JOANNEUM RESEARCH, Weiz, Austria; 3Materials Science and Engineering, Cornell University, Ithaca, New York; 4Max-Planck-Institut für Polymerforschung, Mainz, Germany.

SESSION S3: Poster Session: Organic Light Emitting Devices
Chair: Yutaka Ohmori
Monday Evening, November 27, 2006
8:00 PM
Exhibition Hall D (Hynes)

S3.1
Abstract Withdrawn

S3.2
Exciton Interactions in Emitters of Organic Electrophosphorescent Diodes. Jakub Mezyk1,2, Jan Kalinowski2, Francesco Meinardi1, Riccardo Tubino1, Massimo Cocchi3 and Dalia Virgili3; 1Department of Material Sciences, University of Milan Bicocca, Milano, Italy; 2Department of Molecular Physics, Gdansk University of Technology, Gdansk, Poland; 3Institute of Organic Synthesis and Photoreactivity, National Research Council of Italy, Bologna, Italy.

S3.3
Abstract Withdrawn

S3.4
Improved Stability and Colour Tuning of Solid State Light Emitting Electrochemical Cells Consisting of Heteroleptic Iridium Complexes. Henk J Bolink1, Luca Cappelli1, Eugenio Coronado1, Michael Grätzel2, Md. K. Nazeeruddin2, Enrique Ortí1 and Pedro Viruela1; 1Institute of Molecular Science, University of Valencia, Paterna, Valencia, Spain; 2Laboratory for Photonics and Interfaces, Ecole Polytechnique Federale de Lausanne, Lausanne, Switzerland.

S3.5
Waveguiding, Microcavity Effects and Optically Pumped Lasing in Single Polymer Nanowires Gareth Redmond, Nanotechnology Group, Tyndall National Institute, Cork, Ireland.

S3.6
White Organic Light Emitting Devices with Enhanced Out-coupling Using Microlenses Fabricated by Imprint Lithography. Yiru Sun1, Hiroshi Kanno2,1 and Stephen Forrest1,3; 1Dept. of Electrical Engineering, Princeton University, Princeton, New Jersey; 2Sanyo Electric Co, Osaka, Japan; 3University of Michigan, Ann Arbor, Michigan.

S3.7
Characterization of TFT-LCD and OLEDs devices by Phase Modulated Spectroscopic Ellipsometry for Display Applications. Eric Teboul1, Yong Ji1 and Nataliya Nabatova-Gabain2; 1Thin Films, HORIBA Jobin Yvon, Edison, New Jersey; 2Semiconductor Division, HORIBA Ltd., Kyoto, Japan.

S3.8
Metal Electrode Effects on Magnetoresistance in Organic Semiconductor Devices Bin Hu and Yue Wu; Materials Science and Engineering, University of Tennessee, Knoxville, Tennessee.

S3.9
Study on Electron Injection Effect of Low Molecular Organic Light-emitting Diodes Utilizing LiF/Al and Li/Al Cathode. Zenken Kin, Hirotake Kajii and Yutaka Ohmori; CENTER FOR ADVANCED SCIENCE AND INNOVATION, OSAKA UNIVERSITY, SUITA, OSAKA, Japan.

S3.10
Identification of a Quencher in Organic Light Emitting Devices. Jason Slinker1, Leonard Soltzberg2, Samuel Flores-Torres3, Ji-Seon Kim4, Richard Friend4, Hector Abruna3 and George Malliaras1; 1Materials Science and Engineering, Cornell University, Ithaca, New York; 2Department of Chemistry, Simmons College, Boston, Massachusetts; 3Chemistry and Chemical Biology, Cornell University, Ithaca, New York; 4Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom.

S3.11
Reliability Study of a Fluorescent Blue Organic-Emitting Device Yu-Hsuan Ho1, Tien-Chun Lin1, Chia-Fang Wu1 and J. H. Lee1,2; 1Graduate Institute of Electro-Optical Engineering, National Taiwan University, Taipei, Taiwan; 2College of Optics and Photonics, University of Central Florida, Orlando, Florida.

S3.12
The Molecular Structures and Properties of Novel Eu(III) Complexes with Asymmetric Bis-phosphine Oxides. Hiroki Iwanaga, Fumihiko Aiga and Akio Amano; Corporate Research & Development Center, Toshiba Corporation, Kawasaki, Japan.

S3.13
Transparent TiO2 Anode for Organic Light Emitting Device. Masaki Nakano, Tomoteru Fukumura, Hidemi Toyosaki, Kazunori Ueno and Masashi Kawasaki; Institute for Materials Research, Tohoku University, Sendai, Japan.

S3.14
Novel Organic Light-Emitting Transistors with PN-hetero-boundary Carrier Recombination Sites Fabricated by Lift-off Patterning of Organic Semiconductor Thin Films. Naotoshi Suganuma1, Noriyuki Shimoji2, Yoshiaki Oku2 and Kazumi Matsushige3; 1Int’l Innovation Center, Kyoto universuty, Kyoto, Japan; 2Rohm Co., Ltd., Kyoto, Japan; 3Dept. of Electronic Sci. & Tec., Kyoto universuty, Kyoto, Japan.

S3.15
Diffusion Enhanced Hole Transport in Thin Polymer Light-Emitting Diodes. Irina Craciun and Paul W. M. Blom; Molecular Electronics, Materials Science Centre, University of Groningen, Groningen, Netherlands.

S3.16
O2 Plasma Treatment of Al Layer on Metal Anode to Improve the Performance of Organic Light-emitting Devices. Su Hwan Lee, Dong-Won Shin, Sung-Jun Kim, Yoon Ho Kang, Gon-Sub Lee and Jea-gun Park; Electrical & Computer Engineering, Hanyang University, Seoul, South Korea.

S3.17
Effect of Metallic Cathodes on the Photoconductivity Response of Polymeric Light-Emitting Devices. Thiago Cazati, Roberto Faria and Lucas Santos; USP, São Carlos, São Paulo, Brazil.

S3.18
Organic Light Emitting Transistor Based on the Unsymmetrical Electrodes Kyu-Sik Kim, Eokchae Hwang and Changseung Lee; Nano Fabrication Center, Samsung Advanced Institiue of Technology (SAIT), Yongin-Si, Gyeonggi-Do, South Korea.

S3.19
Electrochemical Depositon of End-Capped Triarylamine and CBP Dendrimers: Alternate Technique for the Fabrication of Organic Light-Emitting Devices Ho-Jin Son1, Won-Sik Han1, Ji-Yun Chun1, Kyung Ryang Wee1, Kuk-Wha Lee2, Ha-Jin Jung2, Chongmok Lee2, Jaejung Ko1 and Sang Ook Kang1; 1Department of Advanced Material Chemistry, Korea University, Chochiwon, Chung-nam, South Korea; 2Department of Chemistry, Ewha Womans University, Seoul, South Korea.

S3.20
Lifetime Study of Polymer Light-emitting Electrochemical Cells with a Frozen p-n Junction. Yanguang Zhang and Jun Gao; physics, Queen's University, Kingston, Ontario, Canada.

S3.21
Luminescence of Fluorenes 2,7-Conjugatively Extended with 2-Pyrenylvinylene and 2-Pyrenylvinylene-4-Phenylenevinylene. Hemali Priyanka Rathnayake1, Ali Cirpan2 and Paul M Lahti1; 1Chemistry, University of Massachusetts Amherst, Amherst, Massachusetts; 2Polymer Science and Engineering, University of Massachusetts Amherst, Amherst, Massachusetts.

S3.22
Dendritic Iridium(III)-Encapsulated Complexes for Organic Light Emitting Diodes Ho-Jin Son1, Won-Sik Han1, Kyu-Bum Choi1, Dae-Hyun Kim1, Jaejung Ko1, Seung-Uk Noh2, Changhee Lee2 and Sang Ook Kang1; 1Department of Advanced Material Chemistry, Korea University, Chochiwon, Chung-Nam, South Korea; 2Department of Electrical Engineering and Computer Science, Seoul National University, Seoul, South Korea.

S3.23
Abstract Withdrawn

S3.24
Patterning Scheme Based on Photoacid Induced Spectral Changes for Single Layer, Patterned Full Colour Light Emitting Diodes Based on Blue Emitting Polymers. Maria Vasilopoulou1, Athanasios Botsialas1, Giorgos Pistolis2, Pinelopi Bayiati1, Panagiota S. Petrou3, Nikolaos Stathopoulos4, Maria Rangoussi4 and Panagiotis Argitis1; 1Inst. of Microelectronics, NCSR "Demokritos", Athens, Greece; 2Inst. of Physical Chemistry, NCSR "Demokritos", Athens, Greece; 3Inst. of Radioisotopes and Radiodiagnostic Products, NCSR "Demokritos", Athens, Greece; 4Dep. of Electronics, Technological and Educational Institute of Pireaus, Athens, Greece.

S3.25
Syntheses and Application of Novel Blue Phosphorescent Iridium Complexes to OLEDs Takao Motoyama1, Yuya Agata2, Takashi Takeda2 and Junji Kido1,2; 1Polymer Science and Engineering, Yamagata University, Yonezawa, Yamagata, Japan; 2Optoelectronic Industry and Technology Development Association, Bunkyo-ku, Tokyo, Japan.

S3.26
Extremely High Efficiency Green Organic Light-emitting Devices using Novel Electron Transport Material Containing Dipyridylphenyl Groups. Daisaku Tanaka1, Hirohisa Sasabe1, Takashi Takeda1 and Junji Kido1,2; 1Optoelectronic Industry and Technology Development Association, Bunkyo-ku, Tokyo, Japan; 2Polymer Science and Engineering, Yamagata University, Yonezawa, Yamagata, Japan.

S3.27
Abstract Withdrawn

S3.28
Single Molecule Studies of a 2,7-Bis-(Phenylethenyl)fluorenone: Implications for Green-Emission Bands in Fluorene-based OLEDs. Michael Y Odoi1, Nathan I Hammer1, Ali Cirpan2, Frank E Karasz2, Hemali Rathnayake1, Paul M Lahti1 and Michael D Barnes1; 1Chemistry, University of Massachusetts, Amherst, Massachusetts; 2Polymer Science and Engineering, University of Massachusetts, Amherst, Massachusetts.

S3.29
White OLEDs based on Main-Chain Fluorene-Iridium(III) Polymers Sabrina Eder1, Stefan Kappaun2, Stefan Sax1, Fabian Niedermair2, Christian Slugovc2 and Emil J.W. List1,3; 1Institute of Solid State Physics, Graz University of Technology, Petersgasse 16, A-8010, Graz, Austria; 2Institute for Chemistry and Technology of Organic Materials, Graz University of Technology, Stremayrgasse 16, A-8010, Graz, Austria; 3NanoTecCenter Forschungsgesellschaft mbH, A-8160, Weiz, Austria.

S3.30
Abstract Withdrawn

S3.31
Inkjet Printed Organic Semiconductor Materials for Organic Light Emitting Diodes Sigi Psutka1,2, Gernot Mauthner1,2 and Emil J.W. List1,2,3; 1Institute of Solid State Physics, Graz University of Technology, Petersgasse 16, A-8010, Graz, Austria; 2Christian Doppler Laboratory Advanced Functional Materials, Institute of Solid State Physics, Graz University of Technology, Petersgasse 16, A-8010, Graz, Austria and Institute of Nanostructured Materials and Photonics, A-8160, Weiz, Austria; 3NanoTecCenter Forschungsgesellschaft mbH, A-8160, Weiz, Austria.

S3.32
Polymer Light Emitting Device with Mixed Films of OC1OC6-PPV and a Liquid Crystal Jose Alberto Giacometti2, Clarissa Almeida Olivati2, Debora Terezia Balogh1 and Marystela Ferreira1; 1Faculdade de Ciencia e Tecnologia, UNESP - Sao Paulo State University, Presidente Prudente, SP, Brazil; 2Instituto de Fisica de Sao Carlos, USP - University of Sao Paulo, Sao Carlos, SP, Brazil.

S3.33
Qauntum Dot Emitters at Electronic Grade for Optoelectronics. Y Andrew Wang1, Qingjiang Sun2, Linsong Li1, Daoyuan Wang1 and Yongfang Li2; 1Ocean NanoTech, LLC, Fayetteville,, Arkansas; 2Beijing Chemistry Institute, Beijing, China.

S3.34
Fabrication of an Electrically Pumped Organic Heterostructure Device on a Pyramidal Atomic Force Microscopy Tip. Yiying Zhao1, Kwang Hyup An2, Kevin Pipe2 and Max Shtein1; 1Department of Materials Science and Engineering, University of Michigan, Ann Arbor, Michigan; 2Depart of Mechanical Engineering, University of Michigan, Ann Arbor, Michigan.

S3.35
Characterization of Energy Transfer in Solution Processed White-light-emitting Diodes. Michael H.M. Pienn1,2,3, Hon Hang Fong3, Ashok Kumar Mishra4, Josemon Jacob4, Klaus Müllen4, Emil J.W. List1,2 and George G. Malliaras3; 1Christian Doppler Laboratory "Advanced Functional Materials", Institute of Solid State Physics, Graz University of Technology, Graz, Austria; 2Institute of Nanostructured Materials and Photonics, JOANNEUM RESEARCH, Weiz, Austria; 3Materials Science and Engineering, Cornell University, Ithaca, New York; 4Max-Planck-Institut für Polymerforschung, Mainz, Germany.

S3.36
Abstract Withdrawn

S3.37
Novel Polarized Organic Light Emitting Diodes Materials and Devices Heh-Lung Huang, Jin-Sheng Lin, Miao-Tsai Chu and Mei-Rurng Tseng; Industrial Technology Research Institute, Chutung, Hsinchu, Taiwan.

S3.38
High-efficiency Chiral Blue Fluorescent OLED materials Ming-Yu Hsu2, Heh-Lung Huang1, Miao-Tsai Chu1, Mei-Rurng Tseng1 and Rai-Shung Liu2; 1Industrial Technology Research Institute, Chutung, Hsinchu, Taiwan; 2Department of Chemistry, National Tsing Hua University, Hsinchu, Taiwan.

S3.39
High-power Polymer Light Emitting Devices with Thermally Conductive Sapphire Substrate. Sanghun Choi, Seoung Yoon Ryu, Jong Tae Kim and Hong Koo Baik; Metallugical Eng., Yonsei Univ., Seoul, South Korea.

S3.40
Effect of the Mixed Interfacial Layer on the Performance of Organic Light-emitting Devices. Nobuhiro Ide1, Satoshi Ohara2 and Junji Kido1,2; 1Optoelectronic Industry and Technology Development Association, Bunkyo-ku, Tokyo, Japan; 2Polymer Science and Engineering, Yamagata University, Yonezawa, Yamagata, Japan.

S3.41
Encapsulation-free Hybrid Organic Inorganic Light-emitting Diodes. Katsuyuki Morii1,2, Takeshi Takashima3, Qing Wang2, Mohammad Khaja Nazeeruddin2, Masaya Ishida1, Tatsuya Shimoda3 and Michael Gratzel2; 1Cambridge Research Laboratory of EPSON, EPSON UK Ltd., Cambridge, United Kingdom; 2FBS-ISIC-LPI, École Polytechnique Fédérale de Lausanne, Lausanne, Switzerland; 3SEIKO EPSON CORPORATION, Suwa, Japan.

SESSION S4: Organic Light Emitting Devices III
Tuesday Morning, November 28, 2006
Room 304 (Hynes)

NOTE EARLY START

8:00 AM S4.1
High-Efficiency Electrophosphorescent Devices Based on New Cyclometalated Iridium(III) Complexes with Asymmetric Ligands. Jianping Lu1, Qinde Liu2, Ye Tao1, Jianfu Ding2 and Michael Day2; 1Institute for Microstructural Sciences, NRC, Ottawa, Ontario, Canada; 2Institute for Chemical Process and Environmental Technology, NRC, Ottawa, Ontario, Canada.

8:15 AM S4.2
Photoluminescence and Electroluminescence in Combination of Rare-earth Metal Compounds and Phosphorescent Molecules. Zenken Kin1, Yuichi Hino1, Yasuchika Hasegawa2, Hirotake Kajii1 and Yutaka Ohmori1; 1CENTER FOR ADVANCED SCIENCE AND INNOVATION, OSAKA UNIVERSITY, SUITA, OSAKA, Japan; 2Nara Institute of Science and Technology, IKOMA, NARA, Japan. 

MEDAL AWARD
TALK PRESENTATION

8:30 AM *S4.3
New Materials for High Efficiency Monochromatic and White Organic LEDs. Mark Thompson1, Stephen Forrest2 and Julie Brown3; 1Chemistry, University of Southern California, Los Angeles, California; 2Physics and Electrical Engineering, University of Michigan, Ann Arbor, Michigan; 3Universal Display Corporation, Ewing, New Jersey.

 9:00 AM S4.4
Highly Efficient Orange and Green Solid-State Light-Emitting Electrochemical Cells Based on Cationic Ir(III) Complexes with Superior Steric Hindrance. Hai-Ching Su1, Fu-Chuan Fang2, Tsyr-Yuan Hwu2, Hsing-Hung Hsieh1, Hsiao-Fan Chen2, Ken-Tsung Wong2 and Chung-Chih Wu1; 1Department of Electrical Engineering, Graduate Institute of Electro-optical Engineering and Graduate Institute of Electronics Engineering, National Taiwan University, Taipei, Taiwan; 2Department of Chemistry, National Taiwan University, Taipei, Taiwan.

9:15 AM S4.5
An 8 x 8 Pixel Array Interactive Pen Input OLED Screen Based on Organic Magnetoresistance. Govindarajan Veeraraghavan1,2, Tho Duc Nguyen1,3, Yugang Sheng1,3, Omer Mermer1,3 and Markus Wohlgenannt1,3; 1Optical Science and Technology Center, University of Iowa, Iowa city, Iowa; 2Department of Electrical and Computer Engineering, University of Iowa, Iowa city, Iowa; 3Department of Physics and Astronomy, University of Iowa, Iowa city, Iowa.

9:30 AM S4.6
Ultra-flexible Electroluminescent Systems for Both Visible and Near-infrared Illumination. Patrick Kinlen, Mauricio Pinto and Eric Bruton; Crosslink, St. Louis, Missouri.

9:45 AM BREAK

10:15 AM *S4.7
Versatile Fabrication Method of Multi-layered Polymer Light-emitting Diodes with Improved Efficiency and Lifetime Kenichiro Wakisaka, Jian Li, Yasuko Hirayama, Taiji Tomita and Takeshi Sano; R&D Headquarters, SANYO Electric Co., Ltd., Hirakata, Osaka, Japan.

10:45 AM *S4.8
Laser Emission Properties of Symmetric and Asymmetric Microdisk Based on π-Conjugated Polymer. Akihiko Fujii, Division of Electrical, Electronic and Information Engineering, Osaka University, Osaka, Japan.

11:15 AM S4.9
Enhanced Lifetime of Organic Light-emitting Devices Fabricated Under Ultra-high Vacuum Condition. Hideyuki Murata1,2, Takeshi Ikeda1, Yoshiki Kinoshita1, Junichi Shike3, Yoshikazu Ikeda3 and Masahiro Kitano3; 1School of Materials Science, Japan Advanced Institute of Science and Technology, Nomi, Ishikawa, Japan; 2PRESTO, Japan Science and Technology Agency, Kawaguchi, Saitama, Japan; 3Kitano Seiki Co., Ltd, Ohta, Tokyo, Japan.

11:30 AM S4.10
Bottom Contact Ambipolar Organic Thin Film Transistors Based on C60/Pentacene Heterostructure Kaname Kanai, Suidong Wang, Yukio Ouchi and Kazuhiko Seki; Graduate school of science, Nagoya university, Nagoya, Japan.

11:45 AM S4.11
Efficient Organic Light-Emitting Diode Using Tapered-Periodic and Aperiodic Dielectric Mirrors. Mukul Agrawal1, Yiru Sun2, Stephen R Forrest3 and Peter Peumans1; 1Electrical Engineering, Stanford University, Stanford, California; 2Electrical Engineering, Princeton University, Princeton, New Jersey; 3Electrical Engineering and Computer Science, University of Michigan, Ann Arbor, Michigan.

SESSION S5: Organic Thin Film Transistors
Chair: Graciela Blanchet
Tuesday Afternoon, November 28, 2006
Room 304 (Hynes)

1:30 PM *S5.1
New Materials and Fabrication Processes for Organic, Printed, and Other Unconventional Electronics. Tobin Marks, Northwestern University, Evanston, Illinois.

2:00 PM S5.2
High Performance Asymmetric Linear Acenes for p-type Organic TFTs. Ming L. Tang1, Toshihiro Okamoto2 and Zhenan Bao2; 1Chemistry, Stanford University, Stanford, California; 2Chemical Engineering, Stanford University, Stanford, California.

2:15 PM S5.3
An Air-Stable n-Type Organic Thin-Film Transistor Based on a Soluble C60 Derivative Masayuki Chikamatsu, Atsushi Itakura, Tatsumi Kimura, Satoru Shimada, Yuji Yoshida, Reiko Azumi and Kiyoshi Yase; Photonics Research Institute, National Institute of Advanced Industrial Science and Technology, Tsukuba, Japan.

2:30 PM S5.4
Organic Thin-Film Transistors on Plastic Substrates Fabricated using Transfer Printing Daniel R. Hines2,1, V. W. Ballarotto1, E. D. Williams2,1, A. Southard2,3 and M. S. Fuhrer2,3; 1Laboratory for Physical Sciences, University of Maryland, College Park, Maryland; 2Department of Physics, University of Maryland, College Park, Maryland; 3Center for Superconductivity Research, University of Maryland, College Park, Maryland.

2:45 PM S5.5
Molecular-Wetting Control by Ultrasmooth Pentacene Buffer for High-crystallinity Organic Field-effect Transistors. Kenji Itaka1,3, Jun Yamaguchi1,2, Mitsugu Yamashiro1,2, Masamitsu Haemori1,2, Seiichiro Yaginuma1,2, Yuji Matsumoto2,3 and Hideomi Koinuma1,3,4; 1Graduate School of Frontier Sciences, The University of Tokyo, Kashiwa, Japan; 2Materials and Structures Laboratory, Tokyo Institute of Technology, Yokohama, Japan; 3CREST, Japan Science and Technology Agency, Kawaguchi, Japan; 4National Institute for Materials Science, Tsukuba, Japan.

3:00 PM BREAK

3:15 PM *S5.6
Development of a Printed Gate Dielectric Layer for an Organic FET with Stable Operation. Toshihide Kamata, Manabu Yoshida, Kouji Suemori, Sei Uemura, Noriyuki Takada, Satoshi Hoshino and Takehito Kozasa; PRI, AIST, Tsukuba, Ibaraki, Japan.

3:45 PM S5.7
Top-contact Pentacene Transistor with Submicron Channel. Fumihiro Fujimori1, Kazuhito Tsukagoshi1,2, Kunji Shigeto1, Tetze Hamano1, Takeo Minari1, Tetsuhiko Miyadera1 and Yoshinobu Aoyagi1; 1RIKEN, Wako, Japan; 2PREST, JST, Kawaguchi, Saitama, Japan.

4:00 PM S5.8
Low-voltage High Performance Semi-transparent Pentacene-TFTs with Polymer/high-k Oxide Hybrid-sandwich Gate Dielectrics. Do Kyung Hwang, Jeong Min Choi, Ki moon Lee and Seongil Im; Institute of Physics and Applied Physics, Yonsei University, Seoul, Sudaemoon-ku, South Korea.

4:15 PM S5.9
Orders-of-magnitude Enhancements in OFET Vapor Sensitivity through Chemically Bonded Receptors. Howard E. Katz1, Jia Huang1, Kevin See1, Chad Landis1, Alan Becknell2 and Joseph Miragliotta2; 1Materials Science & Eng., Johns Hopkins University, Baltimore, Maryland; 2JHU Applied Physics Laboratory, Laurel, Maryland.

4:30 PM S5.10
Realization of Very Large 2D Charge Carrier Densities in Organic Semiconductors by Electrostatic Injection. Matthew Panzer and C. Daniel Frisbie; Chemical Engineering & Materials Science, University of Minnesota, Minneapolis, Minnesota.

4:45 PM S5.11
Complex Impedance and Temperature Dependences of Pentacene Field Effect Transistors. Tetsuhiko Miyadera1, Yoshio Kanamori2, Susumu Ikeda2, Koichiro Saiki2, Takeo Minari1, Kazuhito Tsukagoshi1 and Yoshinobu Aoyagi1,3; 1RIKEN, Wako, Saitama, Japan; 2Univ. Tokyo, Tokyo, Hongo, Japan; 3Tokyo Inst. of Tec., Tokyo, Japan.

SESSION S6: Poster Session: Organic Thin Film Transistors and Photovoltaics
Chair: Graciela Blanchet
Tuesday Evening, November 28, 2006
8:00 PM
Exhibition Hall D (Hynes)

S6.1
Fabrication of Organic Thin Film Transistors Using Low Temperature, Soluble Silicon Oxide as the Gate Dielectrics. Jeng-Hua Wei1, HorngJiunn Lin1, Ying-Ren Chen1, Po-Yuan Lo2 and Zingway Pei2; 1Department of Electronics Engineering, Ching Yun University, Jung-Li, Taiwan; 2Electronics Research & Service Organization, Industrial Technology and Research Institute, Hsinchu, Taiwan.

S6.2
Low Voltage Operation of Inverters Based on Organic Static Induction Transistors. Yasuyuki Watanabe1, Hiroyuki Iechi1,2 and Kazuhiro Kudo1,3; 1Advanced Organic Device Project, Chiba Laboratory, Optoelectronic Industry and Technology Development Association, Chiba, Japan; 2Advanced Technology R&D Center, Research and Development Group, Ricoh Co. Ltd, Yokohama, Japan; 3Department of Electronics and Mechanical Engineering, Faculty of Engineering, Chiba University, Chiba, Japan.

S6.3
Carrier Type Reversal of AlPcCl FET and the Corresponding Changes in Electronic States. Toshihiko Kaji1, Toshihiro Shimada1, Susumu Ikeda2 and Koichiro Saiki2,1; 1Department of Chemistry, School of Science, The university of Tokyo, Tokyo, Japan; 2Depertment of Complexity Science and Engineering, Graduate School of Frontier Sciences, The University of Tokyo, Kashiwa, Chiba, Japan.

S6.4
New Concepts for the Development of Active Functional Polymers for p and n-type OFET- Applications. Silvia Janietz, Dessislava Sainova and Udom Asawapirom; Polymer Electronics, FhG-IAP, Potsdam, Brandenburg, Germany.

S6.5
Buffer Layer Effect on the Structural and Electrical Properties of Rubrene-based Organic Thin-film Transistors. J. H. Seo1, Chung Nam Whang2, Kyung-Hwa Yoo1, Gap Soo Chang1, T. Pedersen2 and A. Moewes2; 1Institute of Physics & Applied Physics, Yonsei university, Seoul, South Korea; 2University of Saskatchewan, Saskatoon, Saskatchewan, Canada.

S6.6
High-performance Organic Field-effect Transistors Based on Crystalline Polymer Blends and Block Co-polymers with Low Percolation Threshold. Shalom Goffri1, Christian Müller2, Natalie Stingelin-Stutzmann3, Dag W. Breiby4, Christopher Radano5, Richard Thompson7, Jens W. Andreasen4, Martin M. Nielsen4, Henri Chanzy6, René A.J. Janssen5, Paul Smith2 and Henning Sirringhaus1; 1University of Cambridge, Cambridge, United Kingdom; 2ETH, Zürich, Switzerland; 3Queen Mary, London, United Kingdom; 4Risø National Laboratory, Risø, Denmark; 5TU Eindhoven, Eindhoven, Netherlands; 6CNRS-CERMAV, Grenoble, France; 7University of Durham, Durham, United Kingdom.

S6.7
Surface-induced Alignment of Liquid Crystalline Semiconductors by Command Surface for Organic Thin Film Transistors. Takenori Fujiwara, Jason Locklin and Zhenan Bao; Chemical Engineering, Stanford University, Stanford, California.

S6.8
Photo-patternable Organic-Inorganic Hybrid Dielectrics for Organic Thin-film Transistors Sunho Jeong1, Seong Hui Lee1, Jooho Moon1 and Hyunjung Shin2; 1Department of Materials Science and Engineering, Yonnsei University, Seoul, South Korea; 2School of Advanced Materials Engineering, Kookmin University, Seoul, South Korea.

S6.9
Influence of the Device Structure in the Performances of Organic Field Effect Transistors. Piero Cosseddu1,2, Simone Locci1,2, Emanuele Orgiu1,2 and Annalisa Bonfiglio1,2; 1Dept. of Electrical and Electronic Engineering, University of Cagliari, Cagliari, Italy; 2INFM-S3 nanoStructures and bioSystems at Surfaces, Modena, Modena, Italy.

S6.10
Double-channel Conduction in CuPc/CoPc OTFT and its Implications for Designing High-performance. heterostructure OTFTs Xiaojiang Yu, Jianbin Xu and Jia Gao; Electronic Engineering Department, The Chinese University of Hong Kong, Hong Kong, China.

S6.11
P- And N-Type Charge Transport In Field-Effect Transistors Of Pristine Poly(P-Phenylenevinylene). Hiroshi Kayashima1, Takeshi Yasuda1,2, Katsuhiko Fujita1,2 and Tetsuo Tsutsui1,2; 1Interdisciplinary Graduate School of Engineering Sciences, Kyushu University, Fukuoka, Japan; 2IMCE, Kyushu University, Fukuoka, Japan.

S6.12
Extracting the Device Parameters from Organic Thin Film Transistors. Eung Seok Park, Pil Soo Kang and Gyu Tae Kim; School of Electrical Engineering, Korea University, Seoul, South Korea.

S6.13
The Impact of Capping on the Mobility and Thermal Stability of Organic Thin Film Transistors. Stephan Meyer1, Jens Pflaum1, Stefan Sellner2, Helmut Dosch3, Frank Schreiber4, Gerhard Ulbricht3, Matthias Fischer5 and Bruno Gompf5; 13rd Institute of Physics, University of Stuttgart, Stuttgart, Germany; 2Harvard University, Cambridge, Massachusetts; 3Max-Planck-Institute, Stuttgart, Germany; 4Institute of Applied Physics, University of Tübingen, Tübingen, Germany; 51st Institute of Physics, University of Stuttgart, Stuttgart, Germany.

S6.14
Electronic Transport Study of Regioregular Polyhexylthiophene Block Copolymer. Paul Stokes1,2, Firoze Haque1,2 and Saiful I Khondaker1,2; 1Nanoscience Technology Center, University of Central Florida, Orlando, Florida; 2Physics, University of Central Florida, Orlando, Florida.

S6.15
Structure Analysis on Blend Films of Polymers and Small Molecules. Takuya Kambayashi, Hiroshi Wada, Takehiko Mori, Hideo Takezoe and Ken Ishikawa; Organic and Polymeric Materials, Tokyo Institute of Technology, Tokyo, Japan.

S6.16
Organic Thin Film Transistors on Paper. Hua-Chi Cheng, Yu-Rung Peng, Zing-Way Pei, Chao-An Chung and Wei-Hsin Hou; EOL/ITRI, Hsinchu, Taiwan.

S6.17
Synthesis of Polythiophene Derivatives Containing Fluorine Substituents for Organic Thin-film Transistors. Bogyu Lim, Jieun Ghim, Doojin Vak, Kang-Jun Baeg and Dong-Yu Kim; Dept. of Materials Science and Engineering, Gwangju Institute of Science and Technology (GIST), Gwangju, South Korea.

S6.18
Modeling the Capacitance-Voltage Characteristics of Organic Schottky Diode Huai-Yuan Tseng, Ko-Yu Chiang and Chen-Pang Kung; Industrial Technology Research Institute (ITRI), Chutung, Hsinchu,, Taiwan.

S6.19
Orientation Control of Standing Epitaxial Pentacene Monolayers Using Surface Steps and In-plane Band Dispersion Analysis by Angle Resolved Photoelectron Spectroscopy. Tadamasa Suzuki1, Toshihiro Shimada1, Susumu Ikeda2, Koichiro Saiki2 and Tetsuya Hasegawa1; 1Department of Chemistry, The University of Tokyo, Bunkyo-ku, Tokyo, Japan; 2Department of Complexity Sciences and Engineering, The University of Tokyo, Kashiwa, Chiba, Japan.

S6.20
Potential and Transport in Organic Transistors: Comparison of Experimental Results with a New Analytical Description. Edsger Smits1,2,5, Michael Coelle2, Arjan Mank2, Simon Mathijssen2,4, Thomas Anthopoulos3, Peter Bobbert4, Bert de Boer1, Paul W. M. Blom1 and Dago de Leeuw2; 1Materials Science Centre, University of Groningen, Groningen, Netherlands; 2Philips Research Laboratories, Eindhoven, Netherlands; 3Imperial College London, London, United Kingdom; 4Technical University Eindhoven, Eindhoven, Netherlands; 5Dutch Polymer Institute, Eindhoven, Netherlands.

S6.21
Abstract Withdrawn

S6.22
Effect of Phase State of Self-Assembled Monolayers on Pentacene Growth and Thin Film Transistor Characteristics Kilwon Cho, Hwa Sung Lee, Do Hwan Kim, Jeong Ho Cho, Minkyu Hwang, Yunseok Jang and Ji Hwang Lee; Chemical Engineering, Pohang University of Science and Technology, Pohang, South Korea.

S6.23
Structure Property Relationships: Asymmetric Oligofluorene-thiophene Molecules for Organic TFTs. Ming L. Tang1, Mark E. Roberts2, Jason J. Locklin2, Mang-mang Ling2, Hong Meng3 and Zhenan Bao2; 1Chemistry, Stanford University, Stanford, California; 2Chemical Engineering, Stanford University, Stanford, California; 3Central Research and Development, E. I. Dupont Company, Wilmington, Delaware.

S6.24
Conjugated Copolymers: Synthesis, Electronic Properties, and Thin Film Transistor Characteristics. Wen-Chang Chen1,2, Kai-Fang Cheng2 and Wen-Ya Lee1; 1Department of Chemical Engineering, National Taiwan University, Taipei, Taiwan; 2Institute of Polymer Science and Engineering, National Taiwan University, Taipei, Taiwan.

S6.25
Semiconducting Thin Films of Partially Fluorinated Phthalocyanines in OFETs Harry Brinkmann1, Christian Kelting1, Sergey Makarov2, Dieter Wöhrle2 and Derck Schlettwein1; 1Applied Physics, Justus-Liebig-University Giessen, Giessen, Germany; 2Institute of Organic und Macromolecular Chemistry, University of Bremen, Bremen, Germany.

S6.26
Photo-crosslinkable Polymers as Gate Insulator in OTFT. Bokyoung Joo and Hongdoo Kim; Chemistry, Kyunghee Univ., Yongin, South Korea.

S6.27
Organic Field-Effect Transistors Based on Various Types of Polytriarylamines Andreas Klug1, Raphael Pfattner1, Benjamin Souharce2, Ullrich Scherf2 and Emil J.W. List1,3; 1Institute of Solid State Physics, Graz University of Technology, Petersgasse 16, A-8010, Graz, Austria; 2Bergische Universität Wuppertal, Makromolekulare Chemie, Fachbereich Chemie, Gaussstrasse 20, D-42097, Wuppertal, Germany; 3NanoTecCenter Forschungsgesellschaft mbH, A-8160, Weiz, Austria.

S6.28
Abstract Withdrawn

S6.29
Inkjet Printed Electrodes for Organic Field Effect Transistor Applications Stefan Gamerith1, Andreas Klug1, Horst Scheiber1, Ullrich Scherf2, Erik Moderegger3 and Emil J.W. List1,4; 1Christian Doppler Laboratory Advanced Functional Materials, Institute of Solid State Physics, Graz University of Technology, Petersgasse 16, A-8010, Graz, Austria and Institute of Nanostructured Materials and Photonics, A-8160, Weiz, Austria; 2Bergische Universität Wuppertal, Makromolekulare Chemie, Fachbereich Chemie, Gaussstrasse 20, D-42097, Wuppertal, Germany; 3AT&S Austria Technologie und Systemtechnik AG, Fabriksgasse 13, A-8700, Leoben, Austria; 4NanoTecCenter Forschungsgesellschaft mbH, A-8160, Weiz, Austria.

S6.30
Tunable Dielectric Polymer Materials as a Gate Insulator for OTFT. Yejeong Seo, Bokyoung Joo and Hongdoo Kim; Chemistry, Kyunghee Univ., Yongin, South Korea.

S6.31
New Solution Based Processes to Improve Crystallinity of P3HT Films and Their OTFT Properties. Satoyuki Nomura1, Aram Amassian1, George Malliaras1 and Detlef-M Smilgies2; 1Materials Science & Engineering, Cornell University, Ithaca, New York; 2Cornell High Energy Synchrotron Source, Cornell University, Ithaca, New York.

S6.32
Atomic Layer Deposition of ZnS Thin Films and Its Application as a Channel Layer for OITFT Device Inhoe Kim1, Seoungwoo Kuk1, Injae Baeck2, Ho Jung Chang2, Hyung-ho Park3 and Hyeongtag Jeon1; 1Division of Materials Science and Engineering, Hanyang University, Seoul, South Korea; 2Dankook University, Cheonan-shi, Chungnam, South Korea; 3yonsei University, Seoul, South Korea.

S6.33
Substrate Temperature Effect on Forming a Semiconducting Polymer Film in Organic Field Effect Transistors. Seok-Ju Kang, Jieun Ghim, Seok-Soon Kim, Kang-Jun Baek, Hyemi Lee and Dong-Yu Kim; Dept. of Materials Science and Engineering, Heeger Center for Advanced Materials & Photonics Polymer Laboratory, Gwangju Institute of Science and Technology (GIST), Gwangju, South Korea.

S6.34
Abstract Withdrawn

S6.35
Gate Dielectric Dependent on Pentacene Growth and Electrical Stability in OTFTs. Kim Chang Su, Jo Sung Jin, Lee Sung Won and Baik Hong Koo; Department of Materials Science and Engineering, Yonsei university, Seoul, South Korea.

S6.36
Direct Determination of Organic Thin-film Transistors Transconductance Using a Lock-in Method Richard D. Yang1,2 and Andrew C. Kummel*2; 1Material Science and Engineering, UC San Diego, La Jolla, California; 2Department of Chemistry and Biochemistry, UC San Diego, La Jolla, California.

S6.37
Very Low Dark Current Double Heterojunction Solar Cells Employing Chloroaluminum Phthalocyanine as a Donor. Rhonda Frances Bailey-Salzman1, Barry P. Rand1 and Stephen R. Forrest2,3,4; 1Electrical Engineering, Princeton University, Princeton, New Jersey; 2Electrical Engineering and Computer Science, University of Michigan, Ann Arbor, Michigan; 3Physics, University of Michigan, Ann Arbor, Michigan; 4Materials Science, University of Michigan, Ann Arbor, Michigan.

S6.38
Impact of Morphology on Polymer Solar Cell Performance Studied via Scanning Probe Microscopy David C Coffey1, Obadiah Reid2 and David Ginger2; 1Physics, University of Washington, Seattle, Washington; 2Chemistry, University of Washington, Seattle, Washington.

S6.39
Quasi-solidification of Dye Sensitized Solar Cells by use of Straight Charge Carrier Nano-paths. Shuzi Hayase, Takehiko Kato, Fumi Inakazu, Wataru Takashima and Keiichi Kaneto; Kyushu Institute of Technology, Kitakyushu, Japan.

S6.40
Observation of Electroluminescence and Photovoltaic Response in Ionic Junctions Daniel A. Bernards1, Samuel Flores-Torres2, Héctor D. Abruña2 and George G. Malliaras1; 1Materials Science and Engineering, Cornell University, Ithaca, New York; 2Chemistry and Chemical Biology, Cornell University, Ithaca, New York.

S6.41
Fabrication of Conducting Polymer Nanowires using Block Copolymer Nano-porous Templates for Photovoltaic Device Jeong In Lee1, Jin Kon Kim1 and Jae Woong Yu2; 1Chemical Engineering, Pohang University of Science and Technology, Pohang, South Korea; 2Optoelectronic Materials Research Center, Korea Institute of Science and Technology, Seoul, South Korea.

S6.42
Design of Nanosized Grating-like Heterojunctions in Organic Solar Cells Ligong Yang1,2, Hong-Zheng Chen1 and Mang Wang1,2; 1Dept. of Polymer Sci & Eng., Zhejiang University, Hangzhou, Zhejiang Province, China; 2State Key Lab of Silicon Materials, Hangzhou, Zhejiang Province, China.

S6.43
Abstract Withdrawn

S6.44
Photoactive Polybithiophene/titania Hybrids Prepared by Electrochemical Polymerization Yi-Jun Lin2, Leeyih Wang1 and Wen-Yen Chiu2; 1Center for Condensed Matter Sciences, National Taiwan University, Taipei, Taiwan; 2Department of Chemical Engineering, National Taiwan University, Taipei, Taiwan.

S6.45
A New Bulk-heterojunction Structure for Organic Solar Cells Based on Small-molecules. Takahiro Osasa, Shuhei Yamamoto and Michio Matsumura; Research Center for Solar Energy Chemistry, Osaka University, Osaka, Japan.

S6.46
Nanostructured Flexible Solar Cells by the Nanoimprinting Technique Myung-Su Kim1, Jin-Sung Kim4, Yiying Zhao1, Max Shtein1,3, L. Jay Guo4,3 and Jinsang Kim1,2,3; 1Materials Science and Engineering, University of Michigan, Ann Arbor, Michigan; 2Chemical Engineering, University of Michigan, Ann Arbor, Michigan; 3Macromolecular Science and Engineering, University of Michigan, Ann Arbor, Michigan; 4Electrical Engineering and Computer Science, University of Michigan, Ann Arbor, Michigan.

S6.47
Development of Pentacene-C60 Superlattice Bulk Heterojunction Organic Photovoltaic Cells Jun Sakai1, Tetsuya Taima2 and Kazuhiro Saito2; 1Advanced Technologies Development Laboratory, Matsushita Electric Works, Ltd., Kadoma, Osaka, Japan; 2Research Center for Photovoltaics, National Institute of Advanced Industrial Science and Technology, Tsukuba, Ibaraki, Japan.

S6.48
Carbon Nanotube Sheets as Top Transparent Charge Injectors in OLEDs Christopher Williams1,2, Mei Zhang1, Shaoli Fang1, Raquel Ovalle1,2, Sergey Lee1, Ray Baughman1,3 and Anvar Zakhidov1,2; 1Nanotech Institute, The University of Texas at Dallas, Richardson, Texas; 2Department of Physics, The University of Texas at Dallas, Richardson, Texas; 3Department of Chemistry, The University of Texas at Dallas, Richardson, Texas.

S6.49
White OLEDs With Transparent CNT Charge Injectors and Magic-Sized CdSe Quantum Dots Christopher Williams1,2, Raquel Ovalle1,2, Krutarth Trivedi1,3, Sergey Lee1 and Anvar Zakhidov1,2; 1Nanotech Institute, The University of Texas at Dallas, Richardson, Texas; 2Department of Physics, The University of Texas at Dallas, Richardson, Texas; 3Department of Electrical Engineering, The University of Texas at Dallas, Richardson, Texas.

SESSION S7: Thin Film Transistors I
Chair: T.J. Marks
Wednesday Morning, November 29, 2006
Room 304 (Hynes)
NOTE EARLY START

8:00 AM *S7.1
Self-aligned Printing of High-performance Polymer Thin-film Transistors. Yong-Young Noh, Ni Zhao, Xiaoyang Cheng and Henning Sirringhaus; University of Cambridge, Cambridge, United Kingdom.

8:30 AM S7.2
Soft Lithography Fabrication of Fully Flexible and Transparent all Organic FETs for Large Area Applications. Piero Cosseddu1,2, Simone Locci1,2, Emanuele Orgiu1,2, Ileana Manunza1,2, Annalisa Bonfiglio1,2, Ingo Salzmann3, Norbert Koch3 and Jurgen P. Rabe3; 1Dept. of Electrical and Electronic Engineering, University of Cagliari, Cagliari, Italy; 2INFM-S3 nanoStructures and bioSystems at Surfaces, Modena, Modena, Italy; 3Department of Physics, Humboldt University, Berlin, Germany.

8:45 AM S7.3
Nonvolatile Organic Memory and Nanowire Configurable FET Devices Based on Dopant-Controllable Polymer Qianxi Lai1, Zhiyong Li2, Xuema Li2, Theodore I. Kamins2, Stanley Williams2, Zuhua Zhu1 and Yong Chen1; 1Department of Mechanical & Aerospacing Engineering, University of California, Los Angeles, Los Angeles, California; 2Quantum Science Research, Hewlett-Packard Laboratories, Palo Alto, California.

9:00 AM S7.4
High-Performance Low-Voltage Tetracene Phototransistors Employing Bilayer Polymer/AlOx Gate Dielectrics with NiOx Electrodes. Jeongmin Choi, Kimoon Lee, Do Kyung Hwang and Seongil Im; Institute of Physics and Applied Physics, Yonsei University, Seoul, Sudaemoon-ku, South Korea.

9:15 AM *S7.5
Interfacial Phenomena Affecting Charge Transport In Small Molecule Organic Thin-Film Transistors. Antonio Facchetti, Choongik Kim, Myung-Han Yoon and Tobin J Marks; Chemistry, Northwestern University, Evanston, Illinois.

9:45 AM S7.6
Integration of Polymer Thin-Film Transistors by Lift-Off Photolithographic Patterning Approach. Flora Li1, Yiliang Wu2, Beng S. Ong2 and Arokia Nathan1; 1E&CE, University of Waterloo, Waterloo, Ontario, Canada; 2Xerox Research Centre of Canada, Mississauga, Ontario, Canada.

10:00 AM BREAK

10:30 AM *S7.7
Vertical Type Organic Transistors and Light Emitting Transistor Kazuhiro Kudo, Electrical and Mechanical Eng., Chiba University, Chiba, Japan; OIDTA, Chiba, Japan.

11:00 AM S7.8
Improvement of Short Channel Mobility and Operational Stability of Pentacene Bottom-contact Transistors with a Sulfuric Acid and Hydrogen Peroxide Mixture (SPM) Treatment of Au Electrodes. Haruo Kawakami, Takahiko Maeda and Hisato Kato; Material and Science Laboratory, Fuji Electric Advanced Technology Co., Ltd., Hino, Tokyo, Japan.

11:15 AM S7.9
Logic Circuit with Multilayer Structure using Organic Ferroelectrics. Satoshi Horie, Kenji Ishida, Shuichiro Kuwajima, Hirofumi Yamada and Kazumi Matsushige; Dept of ES&E, Kyoto Univ. Graduate School of Engr., Kyoto, Japan.

11:30 AM S7.10
Optoelectronic Switch and Memory Devices Based on Polymer Functionalized Carbon Nanotube Transistors. Vincent Derycke1, Julien Borghetti1, Stéphane Lenfant2, Pascale Chenevier1, Arianna Filoramo1, Marcelo Goffman1, Dominique Vuillaume2 and Jean-Philippe Bourgoin1; 1SPEC, CEA Saclay, Gif sur Yvette, France; 2IEMN, CNRS, Villeneuve d'Ascq, France.

11:45 AM S7.11
Control of Parasitics in OFETs Through Self-aligned Processing. Ivan A Nausieda1, Ioannis Kymissis1,2 and Vladimir Bulovic1; 1EECS, MIT, Cambridge, Massachusetts; 2EE, Columbia University, New York, New York.

SESSION S8: Thin Film Transistors II
Chair: Phil Kim
Wednesday Afternoon, November 29, 2006
Room 304 (Hynes)

1:30 PM *S8.1
Reaction Chemistry and Assembly in Molecular Electronic Devices. Colin Nuckolls, Columbia University, New York, New York.

2:00 PM S8.2
Structure of Ultrathin Pentacene Films on a Silicon Dioxide Dielectric. Sandra Fritz Vos1, Eung-Gun Kim3, Demetrio da Silva Filho3, Jean-Luc Bredas3, C. Daniel Frisbie1, Michael D. Ward1 and Michael F. Toney2; 1Chemical Engineering and Materials Science, University of Minnesota, Minneapolis, Minnesota; 2Stanford Synchrotron Radiation Laboratory, Stanford Linear Accelerator Center, Menlo Park, California; 3School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, Georgia.

2:15 PM S8.3
Surface Modifications using Thiol Self-Assembled Monolayers on Au Electrodes in Organic Field Effect Transistors Katsumi Tanigaki1,5, Nobuya Hiroshiba1, Ryotaro Kumashiro1, Hisao Ishii2, Masahiro Yamashita3, Shinya Takaishi3 and Kazuhito Tsukagshi4; 1Department of Physics, Graduate of Science, Tohoku University, Sendai, Japan; 2Research Institute of Electrical Communication, Tohoku University, Sendai, Japan; 3Department of Chemistry, Tohoku University, Sendai, Japan; 4Low-Temperature Physics, Riken, Wako, Japan; 5CREST, JST, Saitama, Japan.

2:30 PM S8.4
Rubrene Single-crystal Organic Field Effect Transistor with Laser Ablated BaTiO3 Epitaxial Growth Thin-film as High-k Insulator. Nobuya Hiroshiba1, Ryotaro Kumashiro1,2, Taishi Takenobu2,3, Yoshihiro Iwasa2,3, Kenta Kotani4, Iwao Kawayama4, Masayoshi Tonouchi4 and Katsumi Tanigaki1,2; 1Department of physics ,Guraduate school of science, Tohoku Univ., Sendai, Japan; 2JST-CREST, kawaguchi, Saitama, Japan; 3Institute for Material Research, Tohoku Univ., Sendai, Japan; 4Institute of Laser Engineering, Osaka Univ., Suita, Japan.

2:45 PM S8.5
Characteristics ofTthermally-evaporated Crystalline Rubrene Thin Films. Se Woung Park, Do kyoung Hwang and Seongil Im; Institute of Physics & Applied Physics, Yonsei University, Seoul, Sudaemoon-ku, South Korea.

3:00 PM S8.6
Patterning Effects on Poly (3-hexylthiophene) Organic Thin Film Transistors using Photolithographic Processes. Huiping Jia, Erich K Gross, Robert M Wallace and Bruce E Gnade; University of Texas at Dallas, Richardson, Texas.

3:15 PM BREAK

3:30 PM *S8.7
High Performance Stable Thin Film Field Effect Transistors (TFTs) from Novel Organic Semiconductors Hong Meng, DuPont Company, Wilmington, Delaware.

4:00 PM *S8.8
The Design of High Mobility Semiconducting Polymers. Iain McCulloch1, Clare Bailey1, Martin Heeney1, Maxim Shkunov1, David Sparrowe1, Steven Tierney1, Joe Kline3 and Michael Chabinyc2; 1Organic Electronics, Merck Chemicals, Southampton, United Kingdom; 2Palo Alto Research Center, Palo Alto, California; 3NIST - Gaithersburg, Gaithersburg, Maryland.

4:30 PM S8.9
Examination of Accumulation, Depletion, and Inversion in Organic Field Effect Transistors Studied by Displacement Current Measurement. Hisao Ishii1, Satoshi Ogawa2, Yasuo Kimura2,3 and Michio Niwano2,3; 1Center for Frontier Science, Chiba University, Chiba-shi, Japan; 2RIEC, Tohoku University, Sendai, Japan; 3CREST, JST, Kawaguchi, Japan.

4:45 PM S8.10
Availability of Liquid Crystalline Materials for Organic Polycrystalline Semiconductor Thin Films Hiroaki Iino and Jun-ichi Hanna; Imaging Science and Engineering Lab, Tokyo Institute of Technology, Yokohama, Japan.

SESSION S9: Poster Session: Organic Devices
Chair: James Hone
Wednesday Evening, November 29, 2006
8:00 PM
Exhibition Hall D (Hynes)

S9.1
Electrochemical Transistor Fabricated by Polythiophene Polymer Nano-sheets. Jun Matsui, Yoshitaka Sato, Takeshi Mikayama and Tokuji Miyashita; Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai, Miyagi, Japan.

S9.2
Conjugated Organic Molecules as Potential Sensors. Jitapa Sumranjit and Paul M Lahti; Chemistry, University of Massachusetts Amherst, Amherst, Massachusetts.

S9.3
Abstract Withdrawn

S9.4
Polymeric Electrochemical Circuits for Sensing Applications John Andrew DeFranco, Daniel Bernards, Maria Nikolou, Daniel Macaya and George Malliaras; Materials Science, Cornell University, Ithaca, New York.

S9.5
Tuning the Electronic Coupling, Electric Transport and Gas Sensitivity in Thin Films of Perylene Imides by Twisting the Aromatic Core of the Molecule Harald Graaf2 and Derck Schlettwein1; 1Institute of Applied Physics, Justus-Liebig-University Giessen, Giessen, Germany; 2Institute of Physics, Technical University Chemnitz, Chemnitz, Germany.

S9.6
Tuning the Sensor Response of Glucose Biosensors Based on Organic Electrochemical Transistors. Daniel Joseph Macaya, Maria Nikolou, Seiichi Takamatsu, Jeff Mabeck and George Malliaras; materials science & engineering, Cornell University, Ithaca, New York.

S9.7
Microfluidic Devices for Novel Synthesis. Kyung M. Choi, Bell Labs, Lucent Technologies, Murray Hill, New Jersey.

S9.8
Charge Mobility in Organic Conjugated Materials Calculated from Molecular Parameters. Yoann Olivier1, Jean-Luc Bredas2,1 and Jerome Cornil1,2; 1Laboratory for Chemistry of Novel Materials, University of Mons-Hainaut, Mons, Belgium; 2School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, Georgia.

S9.9
Electronic Wettability Switches as the Gate for Analytes in Microfluidic Systems. Magnus Berggren, Linda Robinson, Nathaniel Robinson, Joakim Isaksson, Emilien Saindon and Maria Bolin; ITN, Linkoping University, Norrkoping, Sweden.

S9.10
MIS-type Organic Light-emitting Transistor on Plastic Substrates Takuya Hata1,2, Kenji Nakamura1,2, Katsunari Obata1,3, HIroyuki Endoh1,4, Atsushi Yoshizawa1,2 and Kazuhiro Kudo1,5; 1OITDA, Chiba, Japan; 2Corporate R&D Laboratories, Pioneer Corporation, Tsurugashima, Saitama, Japan; 3Research & Development Center, Dai Nippon Printing, Kashiwa, Chiba, Japan; 4Fundamental and Environmental Research Laboratories, NEC Corporation, Tsukuba, Ibaraki, Japan; 5Faculty of Engineering, Chiba University, Chiba, Japan.

S9.11
Electronic Memory Effects in Diodes from a Zinc Oxide Nanoparticle -polystyrene Hybrid Material. Frank Verbakel1,2, Stefan C.J. Meskers1,2 and René A.J. Janssen1,2; 1SMO-M2N, Eindhoven University of Technology, Eindhoven, Netherlands; 2Dutch Polymer Institute (DPI), Eindhoven, Netherlands.

S9.12
Air Stable Nonvolatile Memory Devices Utilizing ZnO Nanoparticles by Low Temperature Solution Process Chia-Chieh Chang1, Zingway Pei1,2, Chung An Jong1 and Jack Hou1; 1Electronics and Optoelectronics Research Laboratories, Industrial Technology Research Institute, Hsinchu, Taiwan; 2Department of Electrical Engineering, National Chung Hsing University, Taichung, Taiwan.

S9.13
Effect of Buffer or Barrier Layer on Bistability for Nonvolatile Memory Fabricated with Al Nanocrystals Embedded in α-NPD. Sung-ho Seo1, Woo-sik Nam1, Jae-seok Kim1, Chang-hyup Shin1, Se-yun Lim1, Yoon-joong Kim2 and Jea-gun Park1; 1Electrical & Computer Engineering, Hanyang University, Seoul, South Korea; 2Electron Microscopy Team, Korea Basic Science Institute, Deajeon, South Korea.

S9.14
Dependency of Nonvolatile Memory Behavior on Curing Temperature for Au Nanocrystals Embedded in PVK. Byeong-il Han1, Chang-Kyu Lee1, Jong-Sung Kwon1, In-Chul Na1, Young-Min Kim2 and Jea-gun Park1; 1Electrical & Computer Engineering, Hanyang University, Seoul, South Korea; 2Electron Microscopy Team, Korea Basic Science Institute, Deajeon, South Korea.

S9.15
An Application of Molecular Memory Devices: A Thiol-Substitued Ru-Terpyridine Self-Assembles on Gold Surface Junghyun Lee, Jonghyurk Park, Gyeong Sook Bang, Nak-Jin Choi and Hyoyoung Lee; National Creative Research Initiative Center for Smart Molecular Memory Device team, IT-NT group, Electronics and Telecommunications Resarch Institute (ETRI), Daejeon, South Korea.

S9.16
Bi-layer Organic Memory Devices using Fullerene Molecules Dispersed in Insulating Polymers. Alokik Kanwal1,2, Mammen Thomas2, Bala Padmakumar2 and Manish Chhowalla1,2; 1Materials Science and Engineering, Rutgers University, Piscataway, New Jersey; 2C- Core Inc., San Jose, California.

S9.17
Abstract Withdrawn

S9.18
Time-Dependent Changes in Organic Schottky Diodes Characteristics. Vincent Ballarotto1, Elba Gomar-Nadal1,2 and Ellen Williams1,2; 1Laboratory for Physical Sciences, College Park, Maryland; 2Department of Physics, University of Maryland, College Park, Maryland.

S9.19
Synthesis and Thin-film Transistor Performance of poly(4,8-didodecylbenzo[1,2-b:4,5-b’]dithiophene). Hualong Pan1, Yuning Li2, Yiliang Wu2, Ping Liu2, Beng S Ong2, Shiping Zhu1 and Gu Xu1; 1Materials Science and Engineering, McMaster University, Hamilton, Ontario, Canada; 2Materials and Printed Electronics Laboratory, Research Center of Canada, Mississauga, Ontario, Canada.

S9.20
New Fluorene-Acceptor Random Copolymers: Towards Pure White Light Emission from a Single Polymer Wen-Chang Chen1,2, Wen-Chung Wu1 and Wen-Ya Lee1; 1Chemical engineering, National Taiwan University, Taipei, Taiwan; 2Polymer Science and Engineering, National Taiwan University, Taipei, Taiwan.

S9.21
Deep-Level Optical Spectroscopy Investigation of Trap Levels in Tris(8-Hydroxyquiniline) Aluminum. Yoshitaka Nakano, Koji Noda, Hisayoshi Fujikawa, Takeshi Morikawa and Takeshi Ohwaki; Toyota Central R&D Labs., Aichi, Japan.

S9.22
Energy Level Alignment and Fermi Level Pinning in Metal/Organic Semiconductor Interfaces. Ruchi Agrawal and Subhasis Ghosh; School of Physical Sciences, Jawaharlal Nehru University, New Delhi, Delhi, India.

S9.23
Interfacial Studies of Conjugated Oligomers and Self-Assembled Alkanethiols. Yan Ge1,2 and James E. Whitten1,2; 1Chemistry, Univ. of Massachusetts Lowell, Lowell, Massachusetts; 2Center for Advanced Materials, University of Massachusetts Lowell, Lowell, Massachusetts.

S9.24
Thermal Deposition of Gold on 3-Mercatopropyltrimethoxysilane Self-Assembled Monolayers on Silicon Oxide Surfaces Jagdeep Singh1,2,3 and James E Whitten1,2,3; 1Department of Chemistry, University of Massachusetts Lowell, Lowell, Massachusetts; 2Center for High-Rate nanomanufacturing, University of Massachusetts Lowell, Lowell, Massachusetts; 3Center for Advanced Materials, University of Massachusetts Lowell, Lowell, Massachusetts.

S9.25
Hydrogen Bonding Directed Phthalocyanine Molecular Assemblies: Candidates for Organic Photovoltaics. Niranjani Kumaran, Britt Minch, Wei Xia and Neal Armstrong; Chemistry, University of Arizona, Tucson, Arizona.

S9.26
Abstract Withdrawn

S9.27
All-organic and Hybrid Interfaces: A Transition Between Two Different Energy Level Alignment Regimes. Slawomir Braun1, Wojciech Osikowicz1, Ying Wang2 and William R. Salaneck1; 1IFM, Linköping University, Linköping, Sweden; 2Experimental Station, E. I. DuPont de Nemours and Co., Inc., Wilmington, Delaware.

S9.28
The Electronic Structure and the Energy Level Alignment at the Interface Between Organic Molecules and Metals. Eiji Kawabe1, Hiroyuki Yamane1, Kenji Koizumi1, Ryohei Sumii2, Kaname Kanai1, Yukio Ouchi1 and Kazuhiko Seki1,3; 1Graduate School of Science, Nagoya University, Nagoya, Japan; 2Research Center for Materials Science, Nagoya University, Nagoya, Japan; 3Institute for Advanced Research, Nagoya University, Nagoya, Japan.

S9.29
Growth and Characterization of Polymeric Phenylene Vinylene Thin Films via Surface Polymerization by Ion-Assisted Deposition. Amanda T. Wroble1, Jurjen Wildeman2 and Luke Hanley1; 1Chemistry, University of Illinois at Chicago, Chicago, Illinois; 2Polymer Chemistry and Materials Science Centre, University of Groningen, Groningen, Netherlands.

S9.30
Structure of a Pentacene Monolayer Deposited on SiO2: Role of Trapped Interfacial Water. Songtao Wo1, Binran Wang1, Hua Zhou1, Yiping Wang1, Jonathan Bessette1, Randall L. Headrick1, Alex C. Mayer2, George G. Malliaras2 and Alexander Kazimirov3; 1Physics, University of Vermont, Burlington, Vermont; 2Department of Materials Science and Engineering, Cornell University, Ithaca, New York; 3Cornell High energy Synchrotron Source, Cornell University, Ithaca, New York.

S9.31
Crystal organization and Luminescence in Oligo-phenylethynylenes Nibedita Sanyal1 and Paul M Lahti2; 1Chemistry, University of Massachusetts, Amherst, Massachusetts; 2Chemistry, University of Massachusetts Amherst, Amherst, Massachusetts.

S9.32
Precise Patterning and Single Crystal Formation of Molecular Organic Semiconductors via Spin-Casting and Solvent-Vapor Exposure: Towards Low-Cost, Large-Area OLED and OFET Arrays. Jonghwa Jeong1 and Debra J. Mascaro2; 1Department of Materials Science and Engineering, University of Utah, Salt Lake City, Utah; 2Department of Mechanical Engineering, University of Utah, Salt Lake City, Utah.

S9.33
Abstract Withdrawn

S9.34
Correlation Between Ambipolar Transport and Structural Phase Transition in Single Crystals of the Organic Semiconductor Diindenoperylene.  A. K. Tripathi and J. Pflaum; 3rd Institute of Physics, University of Stuttgart, Stuttgart, Germany.

S9.35
Intriguing Photophysical and Charge-transport Properties of Nanoaggregates of Bis(triphenylenyl)biphenyl. Tung-Huei Ke1, Chih-Hao Chang1, Chang-Sheng Lin2, Chien-Hong Cheng2 and Chung-Chih Wu1; 1Graduate Institute of Electro-Optical Engineering at National Taiwan University, Taipei, Taiwan; 2Department of Chemistry, National Tsing Hua University, HsinChu, Taiwan.

S9.36
Abstract Withdrawn

S9.37
Thermo-responsible Luminescent Assemblies of Hydrogen-bonded L-glutamide Derivatives with Pyrene, N, N-Dimethylaniline, and/or Porphyrin Head Groups. Takashi Sagawa1, Taisuke Yamada2, Hiroshi Hachisako3, Makoto Takafuji4 and Hirotaka Ihara4; 1Institute of Advanced Energy, Kyoto University, Uji, Kyoto, Japan; 2Department of Chemistry, Georgetown University, Washington, D. C., District of Columbia; 3Department of Applied Chemistry, Sojo University, Kumamoto, Kumamoto, Japan; 4Department of Applied Chemistry and Biochemistry, Kumamoto University, Kumamoto, Kumamoto, Japan.

S9.38
Interfacial Electronic Structure in Self-Assembled Monolayers of Conjugated Molecules on Noble Metals. Georg Heimel1, Lorenz Romaner2, Jean-Luc Bredas1 and Egbert Zojer2; 1School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, Georgia; 2Institute of Solid State Physics, Graz University of Technology, Graz, Austria.

S9.39
Unique Molecular Ordering and Tunneling Spectroscopy of Ultrathin Hexaazatrinaphthylene Films on Au(111). Sieu Ha1, Fabrice Amy2 and Antoine Kahn1; 1Electrical Engineering, Princeton University, Princeton, New Jersey; 2Air Products, Allentown, Pennsylvania.

S9.40
Ultrafast Exciton Response of High Optical Density J-aggregates from Ultrathin Films of Cyanine Dyes. Tolga Atay1, Qiang Zhang1, Arto Nurmikko1, Jonathan Tischler2, Scott Bradley2 and Vladimir Bulovic2; 1Division of Engineering and Department of Physics, Brown University, Providence, Rhode Island; 2Department of Electrical Engineering and Computer Science, MIT, Cambridge, Massachusetts.

S9.41
Ab initio Study of Conduction and Switching Properties of Photochromic Dithienylethene Molecules. Anders Odell and Anna Delin; Material Science and Engineering, Royal Institute of Technology, Stockholm, Sweden.

S9.42
Chemical Modification of Electrode in the Fabrication of Photofunctional Organic Devices. Hiroshi Moriyama, Hiroshi Higuchi, Noriaki Ikeda, Nobutaka Mitomo and Chongjin Pac; Department of Chemistry, Toho University, Funabashi, Japan.

S9.43
Preparation of Organic Thin Films from the Melts Takeshi Hirai1, Nobuhito Ohno2, Satoshi Hashimoto3 and Michio Matsumura1; 1Research Center for Solar Energy Chemistry, Osaka University, Toyonaka, Osaka, Japan; 2Graduate School of Engineering, Osaka Electro-Communication University, Neyagawa, Osaka, Japan; 3Graduate School of Science, Osaka Prefecture University, Sakai, Osaka, Japan.

S9.44
Kinetic Monte Carlo Simulations of Hopping Transport in the Space Charge Limited Regime. Michael Mueller, Karsten Albe, Yuri Genenko, Frederik Neumann, Roland Schmechel and Heinz von Seggern; Institute of Materials Science, TU Darmstadt, Darmstadt, Germany.

S9.45
Transport Properties through Organic Materials by Molecular Orbital Analysis Hiroshi Mizuseki1, Rodion V. Belosludov1, Amir A. Farajian1,5, Olga V. Pupysheva1,5, Chiranjib Majumder2, Jian-Tao Wang3, Hao Chen4 and Yoshiyuki Kawazoe1; 1Tohoku University, Institute for Materials Research, Sendai, Miyagi, Japan; 2Novel Materials and Structual Chemistry Division, Bhabha Atomic Research Center, Mumbai, India; 3Institute of Physics, Chinese Academy of Sciences, Beijing, China; 4Physics Department, Fudan University, Shanghai, China; 5(Present address) Center for Nanoscale Science and Technology, Department of Mechanical Engineering and Materials Science, Rice University, Houston, Texas.

S9.46
Rose Bengal Dye on Bilayered Amine-terminated Thiol for Molecular Device Gyeong Sook Bang, Jonghyurk Park, Junghyun Lee, Nak-Jin Choi, Hee-Yeol Baek and Hyoyoung Lee; National Creative Research Initiative Center for Smart Molecular Memory, IT Convergence Technology Research Division, ETRI, Daejeon, South Korea.

S9.47
On Interfacial Dipole Formation at Organic-organic Interfaces. Wojciech Osikowicz and William R. Salaneck; Dept. of Physics, IFM, Linkoping University, Linkoping, Sweden.

S9.48
Electronic Structure of Defects in fcc-C22. Helder Sousa Domingos, INESC, INESC-MN, Lisbon, Portugal.

S9.49
Spin Injection and Spin Dynamics at CuPC/GaAs (100) Interface Huanjun Ding1, Yongli Gao1, Marina Sanchez-Albaneda2, Mirko Cinchetti2, Jan-Peter Wüstenberg2, Oleksiy Andreyev2, Michael Bauer2 and Martin Aeschlimann2; 1Department of Physics and Astronomy, University of Rochester, Rochester, New York; 2Department of Physics, University of Kaiserslautern, Kaiserslautern, Germany.

S9.50
Fluorination on Emission Color and Efficiency of Alq3 Derivatives. Hong-Zheng Chen, Min-Min Shi, Yue-Wen Shi and Mang Wang; Polymer Science & Engineering, Zhejiang University, Hangzhou, China.

S9.51
Abstract Withdrawn

SESSION S10: Novel Organic Devices
Chair: Iain McCulloch
Thursday Morning, November 30, 2006
Room 304 (Hynes)
NOTE EARLY START

8:00 AM *S10.1
Graphene: A New 2-dimensional System for Electronic Applications. Philip Kim, Columbia University, New York, New York.

8:30 AM *S10.2
Polymer Light Source and Detector Instrumented Microfluidic Devices: Towards Quantitative Point of Care Diagnostics. Donal Bradley, Blackett Laboratory, Imperial College London, London, United Kingdom.

9:00 AM S10.3
Organic Field-Effect Based Devices for Pressure Detection. Ileana Manunza1,2 and Annalisa Bonfiglio1,2; 1CNISM-University of Cagliari, Cagliari, Italy; 2, INFM-CNR- S3 NanoStructures and BioSystems at Surfaces, Modena, Italy.

9:15 AM S10.4
Novel Biosensors Based on Electrochemical Detection using Conducting Polymers. Maria Nikolou1, Daniel Macaya1, Seiichi Takamatsu1,2, George Malliaras1, Roisin Owens3 and Lori Romeo3; 1MSE, Cornell University, Ithaca, New York; 2University of Tokyo, Tokyo, Japan; 3Agave BioSystems, Ithaca, New York.

9:30 AM S10.5
Very High On/Off Ratio in Vertical-Type Metal-Base Organic Transistors Ken-ichi Nakayama and Masaaki Yokoyama; Graduate School of Engineering, Osaka University, Osaka, Japan.

9:45 AM S10.6
Integrated Organic Sensor Technology based on Fluorinated Polymer Electrets Barbara Stadlober1, Martin Zirkl1, Siegfried Bauer2, Simona Bauer-Gogonea2, Ingrid Graz2, Norbert Gaar2, Reinhard Schwoediauer2 and Günther Leising1; 1Institute of Nanostructured Materials and Photonics, Joanneum Research, Weiz, Austria; 2Soft Matter Physics, Johannes-Kepler-University, Linz, Austria.

10:00 AM BREAK

10:30 AM *S10.7
Biosensors: The Next Big Thing for Organic Electronics? George Malliaras, Materials Science and Engineering, Cornell University, Ithaca, New York.

11:00 AM S10.8
Water-Soluble Conjugated Polyelectrolytes with Molecular Bumper for Efficient FRET Biosensor. Han Young Woo1, Doojin Vak2 and Guillermo C Bazan2; 1Nanomaterials Engineering, Pusan National University, Busan, South Korea; 2Chemistry, Institute for Polymers and Organic Solids, UCSB, Santa Barbara, California.

11:15 AM S10.9
Development of Flexible Photo Sensor and Memory Devices Based on Organic Photo-FET. Manabu Yoshida1, Hiroki Kawai2, Takeshi Kondo2, Takeshi Kawai2, Kouji Suemori1, Sei Uemura1, Satoshi Hoshino1, Takehito Kodzasa1 and Toshihide Kamata1; 1Organic Semiconductor Device Research Group, National Institute of Advanced Science and Technology, Tsukuba, Ibaraki, Japan; 2Faculty of Engineering, Tokyo University of Science, Shinjuku, Tokyo, Japan.

11:30 AM S10.10
Highly Reproducible Electric Bistability in an Organic Single Layer Device with Ag Top Electrode. Masaya Terai1, Katsuhiko Fujita1,2 and Tetsuo Tsutsui1,2; 1Department of Applied Science for Electronics and Materials, Interdisciplinary Graduate School of Engineering Sciences, Kyushu University, Kasuga, Fukuoka, Japan; 2Institute for Materials Chemistry and Engineering, Kyushu University, Kasuga, Fukuoka, Japan.

11:45 AM S10.11
Installing Functionality on Molecule-bridged SWCNT Gaps Xuefeng Guo, Stephen O'Brien, Ronald Breslow, Shalom J. Wind, James Hone, Philip Kim and Colin Nuckolls; Columbia University, New York, New York.

SESSION S11: Organic Photovoltaic Devices
Chair: Kazuhiro Kudo
Thursday Afternoon, November 30, 2006
Room 304 (Hynes)

1:30 PM *S11.1
Molecular Multilayer Organic Solar Cells with Large Excitonic Diffusion Length. Bernard Kippelen, Seunghyup Yoo, William Potscavage and Benoit Domercq; School of ECE, Georgia Tech, Atlanta, Georgia.

2:00 PM S11.2
Dielectric Capping Layers for Enhanced Optical Transmission Through Metallic Electrodes in Organic Photovoltaic Devices. Brendan O'Connor1, Max Shtein2 and Kevin Pipe1; 1Mechanical Engineering, University of Michigan, Ann Arbor, Michigan; 2Materials Science and Engineering, University of Michigan, Ann Arbor, Michigan.

2:15 PM S11.3
Nanoscale Studies of Donor / Acceptor Materials Morphology in Organic Photovoltaic Devices. Anamika Gopal1, Rick Davis2, Martin Drees3, Brian Holloway3 and James R Heflin1; 1Dept. of Physics, Virginia Tech, Blacksburg, Virginia; 2Dept. of Chemical Engineering, Virginia Tech, Blacksburg, Virginia; 3Luna nanoWorks, Danville, Virginia.

2:30 PM S11.4
Enhanced Efficiency and Stability in P3HT:PCBM Bulk Heterojunction Solar Cell by using TiO2 Hole Blocking Layer. Susumu Yoshikawa, Akinobu Hayakawa, Osamu Yoshikawa, Supachai Ngamsinlapasathian, Takuya Fujieda and Kaku Uehara; Institute of Advanced Energy, Kyoto University, Uji, Kyoto, Japan.

2:45 PM S11.5
Disposable On-Chip Chemiluminescence Detection Based On Integrated Low-Cost High-Sensitivity Plastic Organic Photodiodes Rupa Das1, Lichun Chen1, Xuhua Wang1,3, Oliver Hofmann3, John C. deMello2,3, Andrew J. deMello2,3 and Donal D.C. Bradley1,3; 1Physics, Imperial College London, London, United Kingdom; 2Chemistry, Imperial College London, London, United Kingdom; 3Molecular Vision Ltd., London, United Kingdom.

3:00 PM BREAK

3:15 PM *S11.6
Bulk Heterojunction Organic Thin-Film Solar Cells using High Hole Mobility Donors Kazuhiro Saito1, Tetsuya Taima1, Toshihiro Yamanari1 and Jun Sakai2; 1Research Center for Photovoltaics, National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Ibaraki, Japan; 2Advanced Technologies Development Laboratory, Matsushita Electric Works, Ltd., Kadoma, Osaka, Japan.

3:45 PM *S11.7
Electronic Device Applications of Fullerene Derivatives. Yoshiharu Sato1, Takaaki Niinomi1, Masahiko Hashiguchi1, Yutaka Matsuo1 and Eiichi Nakamura1,2; 1ERATO Nakamura Functional Carbon Complex Project, JST, Tokyo, Japan; 2Department of Chemistry, The University of Tokyo, Tokyo, Japan.

4:15 PM S11.8
Carbon Nanotubes as Hole Collectors in Organic Solar Cells. Jao van de Lagemaat1, Teresa M. Barnes1, Garry Rumbles1, Sean E. Shaheen1, Timothy J. Coutts1, Chris Weeks2, Igor Levitsky2, Jorma Peltola2 and Paul Glatkowski2; 1NREL, Golden, Colorado; 2Eikos Inc., Franklin, Massachusetts.

4:30 PM S11.9
Planar Inverted Hybrid Organic Photovoltaic Devices Matthew Schuette White1, Sean Shaheen2, Dana Olson3, Todd Monson3, Julia Hsu3 and David Ginley2; 1Physics, University of Colorado, Boulder, Colorado; 2National Renewable Energy Laboratory, Golden, Colorado; 3Sandia National Laboratories, Albuquerque, New Mexico.

4:45 PM S11.10
Flexible Polymer Solar Cell. Lichun Chen1, Rupa Das1, Jenny Nelson1, James R. Durrant2 and Donal Bradley1; 1 Department of Physics, Blackett Laboratory, Imperial College, London, United Kingdom; 2Electronic Materials Groups, Department of Chemistry, Imperial College, London, United Kingdom.

SESSION S12: Poster Session: Electronic Structure and Device Physics
Chair: Shu Kong So
Thursday Evening, November 30, 2006
8:00 PM
Exhibition Hall D (Hynes)

S12.1
Characterization of Nanoscale Conducting Polymer Wires Formed using Electrochemical Dip Pen Nanolithography Adelaja Arojurae1, Shaun Filocamo2, Selim Unlu3,4, Bennett Goldberg4, Mark Grinstaff2 and Catherine Klapperich1; 1Biomedical and Manufacturing Engineering, Boston University, Boston, Massachusetts; 2Chemistry, Boston University, Boston, Massachusetts; 3Electrical Engineering, Boston University, Boston, Massachusetts; 4Physics, Boston University, Boston, Massachusetts.

S12.2
Abstract Withdrawn

S12.3
Characterisation of Light-Emitting Electrochemical Cells by Means of Atomic and Electrostatic Force Microscopy Harald Plank1,2, Birgit Jahn1, Alexander Blümel1, Christian Seppi2, Gernot Mauthner2, Ullrich Scherf3, Emil J.W. List1,2,4 and Werner Grogger5; 1Institute of Solid State Physics, Graz University of Technology, Graz, Austria; 2Christian Doppler Laboratory Advanced Functional Materials, Institute of Solid State Physics, Graz University of Technology and Institute of Nanostructured Materials and Photonics, Joanneum Research, Weiz, Austria; 3Bergische Universität Wuppertal, Makromolekulare Chemie, Fachbereich Chemie, Wuppertal, Germany; 4NanoTecCenter Forschungsgesellschaft mbH, Weiz, Austria; 5Research Institute for Electron Microscopy and Fine Research, Graz University of Technology, Graz, Austria.

S12.4
Direct Thermal Patterning and Characterization of a π-Conjugated Polymer. Terry Gordon, Jianfei Yu and Steven Holdcroft; Department of Chemistry, Simon Fraser University, Burnaby, British Columbia, Canada.

S12.5
Photophysics and Device Characteristics of Novel Blue Emitting Polymers based on Poly-2,7- and 3,6- Phenanthrylenes Horst Scheiber1, Changduk Yang2, Josemon Jacob2, Klaus Müllen2 and Emil J.W. List1,3; 1Christian Doppler Laboratory Advanced Functional Materials, Institute of Solid State Physics, Graz University of Technology, Petersgasse 16, A-8010, Graz and Institute of Nanostructured Materials and Photonics, Joanneum Research, Franz-Pichler-Strasse 30, A-8160, Weiz, Austria; 2Max-Planck-Institut für Polymerforschung, Ackermannweg 10, D-55128, Mainz, Germany; 3NanoTecCenter Forschungsgesellschaft mbH, A-8160, Weiz, Austria.

S12.6
An Investigation of Au-Ag Interface Formed by Cold Welding Using Focused Ion Beam/Transmission Electron Microscopy Yifang Cao1, Nan Yao2, Kevin McIlwrath5, Jikou Zhou4, G. Osinkolu3 and Winston O Soboyejo2; 1Engineering Science Programme and Division of Bioengineering, National University of Singapore, Singapore, Singapore; 2Princeton Institute for the Science and Technology of Materials (PRISM), Princeton University, Princeton, New Jersey; 3Obafemi Awolowo Univesity, Ile-Ife, Nigeria; 4Lawrence Livermore National Laboratory, Livermore, California; 5Hitachi High Technologies America, Pleasanton, California.

S12.7
Conformational Analysis of the Conducting Polymer Poly(3,4-ethylenedioxythiophene-co-pyrrole). Stephen Fossey1, Ferdinando Bruno1, Jayant Kumar2 and Lynne Samuelson1; 1Nanomaterials Science Team, US Army Natick Soldier Center, Natick, Massachusetts; 2Department of Physics & Applied Physics, University of Massachusetts Lowell, Lowell, Massachusetts.

S12.8
Robust Circular Polarized Emission from Nanoscopic Single-Molecule Sources: Application to Solid State Devices. Ruthanne Hassey, Ellen J Swain, Nathan I Hammer, Emily L Richards, Dhandapani Venkataraman and Michael D Barnes; Chemistry, University of Massachusetts, Amherst, Massachusetts.

S12.9
Ultraviolet Light - Ozone Treatment of Poly(3,4-ethylenedioxy-thiophene)-based Materials Resulting in Increased Work Functions Carl Tengstedt1, Anna Kanciurzewska1, Michel de Jong2, Slawomir Braun2, William R Salaneck2 and Mats Fahlman1; 1Department of Science and Technology, Linkoping University, Norrkoping, Sweden; 2Department of Physics, Chemistry and Biology, Linkoping University, Linkoping, Sweden.

S12.10
Photoconductivity of Carbon Nanotube Doped Water Soluble Polythiophene Daeyoung Kim, Yuan Xu and Jaewu Choi; Electrical and Computer Engineering, Wayne State University, Detroit, Michigan.

S12.11
Influence of Nanoparticle Functionalization on the Optical and Electrical Properties of Inorganic-Organic Photonic Structures Rachel Jakubiak1, John D. Busbee1, Lalgudi V. Natarajan2, Vincent P. Tondiglia2, David Tomlin3, Timothy J. Bunning1, Richard A. Vaia1 and Paul V. Braun4; 1Air Force Research Laboratory, Wright-Patterson AFB, Ohio; 2SAIC, Inc., Beavercreek, Ohio; 3UES, Inc., Dayton, Ohio; 4University of Illinois, Raleigh, North Carolina.

S12.12
Characterization of Water Permeability in Barrier Films. Udo Pernisz, Ludmil Zambov, Vasgen Shamamian and Randall Siegel; Specialty Films, Dow Corning Corporation, Midland, Michigan.

S12.13
Non-dispersive Ambipolar Carrier Transports in tris (8-hydroxyquinoline) Aluminum (Alq3) and the Mobility Influence Due to Ambient Gases and Molecular Doping. H. H. Fong1,2 and Shu K. So2; 1Materials Science and Engineering, Cornell University, Ithaca, New York; 2Physics, Hong Kong Baptist University, Hong Kong, Hong Kong.

S12.14
Optically Transparent Conducting Polymers from Fused Heterocycles. Gregory A. Sotzing, Arvind Kumar, Tanmoy Dey, Mustafa Yavuz, Venkataramanan Seshadri, Byoungchul Lee, Jayesh G. Bokria and Yogesh Ner; Department of Chemistry and Polymer Program, Institute of Material Science, University of Connecticut, Storrs, Connecticut.

S12.15
Molecular Order and Electron Transport Characterisation of Structures Nanografted into Self Assembled Monolayers using conductive tip AFM techniques. Denis Scaini1,2, Jian Liang4, Matteo Castronovo5,2, Martina Dell'Angela1,2, Loredana Casalis1 and Giacinto Scoles1,3,4; 1ELETTRA Synchrotron, Trieste, Italy; 2Department of Physics, University of Trieste, Trieste, Italy; 3International School for Advanced Studies (SISSA), Trieste, Italy; 4Chemistry Department, Princeton University, Princeton, New Jersey; 5TASC-INFM, Trieste, Italy.

S12.16
Controlling Molecular Orientation in Para-sexiphenyl Thin Films Gregor Hlawacek1, Andrei Andreev1, Christian Teichert1, Helmut Sitter2, Serdar Sariciftci3, Roland Resel4, Steve Berkebile5, Georg Koller5 and Mike Ramsey5; 1Institute of Physics, University of Leoben, Leoben, Austria; 2Institute for Semiconductor and Solid State Physics, University of Linz, Linz, Austria; 3Linz Institute of Organic Solar Cells, University of Linz, Linz, Austria; 4Inst. for Solid State Physics, Technical University Graz, Graz, Austria; 5Inst. for Experimental Physics, University of Graz, Graz, Austria.

S12.17
Design of Hybrid Organic/Inorganic Semiconductors via Simulation. Feng Qi1, Murut Durandurdu2 and John Kieffer1; 1MSE, U of Michigan, Ann Arbor, Michigan; 2Physics, University of Texas at El Paso, El Paso, Texas.

S12.18
Abstract Withdrawn

S12.19
Efficient Electron Injection in Flexible Organic Light Emitting Diodes with Magnesium Doped tris (8-hydroxyquinoline) Aluminum Layer. Kihyon Hong, Soo Young Kim, Woong-Kwon Kim and Jong-Lam Lee; Material Science and Engineering, Pohang Universty of Science and Technology, Pohang, South Korea.

S12.20
Synthesis and Characterization of High Density Fluorescent Photochromic Polymer. Yong-Chul Jeong, Seung Hyun Song, Sung Ik Yang and Kwang-Hyun Ahn; Kyung Hee University, Yongin, South Korea.

S12.21
Abstract Withdrawn

S12.22
STM Investigation of SAM-based Molecular Electronics: the Significance of Local Density of States. Alexandru Riposan, Christopher Fleming and Gang-yu Liu; Chemistry, University of California, Davis, California.

S12.23
Controlling the pKa for Protonic Doping of Polyaniline by Non-covalent Complexation. Hui Wan and Sze C Yang; Chemstry Department, Univ of Rhode Island, Kingston, Rhode Island.

S12.24
Scanning Tunneling Microscopy of the Second Layer Pentacene Molecules on Si (111) Surface Soonjoo Seo1 and Paul G. Evans2; 1Materials Science, University of Wisconsin-Madison, Madison, Wisconsin; 2Materials Science and Engineering, University of Wisconsin-Madison, Madison, Wisconsin.

S12.25
Molecular Structure and Layered Morphology of Tetracene Films on Hydrogen-terminated Si(001). Xiaorong Qin, Andrew Tersigni, Jun Shi and Detong Jiang; Physics, University of Guelph, Guelph, Ontario, Canada.

S12.26
Asymmetric Tunneling Currents Across Metal-molecule-metal Junctions. Michael J Ford, Rainer C Hoft, Nicholas Armstrong and Michael B Cortie; Institute for Nanoscale Technology, University of Technology, Sydney, Broadway, New South Wales, Australia.

S12.27
Fabrication and Optical Characteristics of Surface Emission Laser by using Anodic Porous Alumina Matrix. Toshiaki Kondo1,2, Motohiro Yamada1, Kazuyuki Nishio1,3, Shiyoshi Yokoyama4, Shinro Mashiko4 and Hideki Masuda1,3; 1Tokyo Metropolitan University, Hachioji, Japan; 2Japan Society for the Promotion of Science, Tokyo, Japan; 3Kanagawa Academy of Science and Technology, Kanagawa, Japan; 4National Institute of Information and Communications Technology, Kobe, Japan.

S12.28
Direct Measurement of the Charge Carrier Diffusion Constant in pi Electron Systems by High Sensitivity Scanned Probe Microscopy. Showey Yazdanian, Seppe Kuehn and John A Marohn; Chemistry, Cornell University, Ithaca, New York.

S12.29
Transition Between Energy Level Alignment Regimes at Low Bandgap Polymer - Electrode Interfaces. Annica Crispin1, Xavier Crispin2, Mats Fahlman2, Magnus Berggren2 and William R. Salaneck1; 1IFM, Linköping University, Linköping, Sweden; 2ITN, Linköping University, Norrköping, Sweden.

S12.30
Energy Level Alignment at Weakly Interacting Polymer/Metal Interfaces Parisa Sehati1,2, Carl Tengstedt1, Wojciech Osikowicz2, William R Salaneck2 and Mats Fahlman1; 1Department of Science and Technology, Linkoping University, Norrkoping, Sweden; 2Department of Physics, Chemistry and Biology, Linkoping University, Linkoping, Sweden.

S12.31
Organic Crystalline Nanofibers: Manipulation, Integration, and Electrical Characterization. Jakob Kjelstrup-Hansen1, Henrik H. Henrichsen2,3, Kjetil Gjerde1, Casper H. Clausen1, Daniel Engstrøm1, Kasper Thilsing-Hansen2, Horst-Günter Rubahn2 and Peter Bøggild1; 1MIC - Dept. of Micro and Nanotechnology, Technical University of Denmark, Kgs. Lyngby, Denmark; 2Dept. of Chemistry and Physics and Mads Clausen Institute, University of Southern Denmark, Sønderborg, Denmark; 3BAM - Bundesanstalt für Materialforschung und -prüfung, Berlin, Germany.

S12.32
Energetics at Poly-(3-hexylthiophene) Interfaces: the Impact of Interchain Ordering and Substrate-Polymer Interactions on Fermi Level Pinning. M. P. de Jong1, M. G. A. Lipperts2, W. Osikowicz1 and W. R. Salaneck1; 1Department of Physics (IFM), Linkoping University, Linkoping, Sweden; 2Department of Applied Physics, Eindhoven University of Technology, Eindhoven, Netherlands.

S12.33
Transition of Conduction Behavior Across a Molecular Junction Based on Conjugated Oligoimine Wires. Seong Ho Choi1, BongSoo Kim1 and Daniel C. Frisbie2; 1Department of Chemistry, University of Minnesota, Minneapolis, Minnesota; 2Department of Chemical Engineering and Material Science, University of Minnesota, Minneapolis, Minnesota.

S12.34
Three-dimensional Microfabrication with Conjugated Polymers. Cleber Renato Mendonca1,2, Prakriti Tayalia1, Raied Kamel Jamal1,3, Tommaso Baldacchini1 and Eric Mazur1; 1Department of Physics and Division of Engineering and Applied, Harvard University, Cambridge, Massachusetts; 2Instituto de Fisica de Sao Carlos, Universidade de Sao Paulo, Sao Carlos, SP, Brazil; 3Physics Department, Baghdad University, Baghdad, Baghdad , Iraq.

S12.35
Abstract Withdrawn

S12.36
Deposition of Conducting PEDOT:PSS films by IR Laser Vaporization Stephen L Johnson1, Richard F Haglund1 and Hee K Park2; 1Physics & Astronomy, Vanderbilt University, Nashville, Tennessee; 2Appliflex LLC, San Jose, California.

S12.37
Space-Charge-Limited Conduction in Polyfluorene: Discrete and Continuous Trap States Mohammad Ali Iftekhar Arif1, Suchi Guha1, Shubhra Gangopadhyay2 and Ullrich Scherf3; 1Physics & Astronomy, University of Missouri Columbia, Columbia, Missouri; 2Electrical and Computer Engineering, University of Missouri Columbia, Columbia, Missouri; 3Makromolekulare Chemie, Bergische Universität Wuppertal, Wuppertal, Germany.

S12.38
Charge Carrier and Exciton Energy Disorder in Polar Amorphous Organic Solids Conor Madigan and Vladimir Bulovic; EECS, MIT, Cambridge, Massachusetts.

S12.39
Abstract Withdrawn

S12.40
Facile Nano- and Micro-structuring of Thermally-reactive π-Conjugated Polymers. Xu Han, Xiwen Chen and Steven Holdcroft; Chemistry, Simon Fraser Univeristy, Burnaby, British Columbia, Canada.

S12.41
Performance of Polyaniline Thin Films, Simple Patterns and Tracks Using a Low-Cost Inkjet Printer. Rodrigo Fernando Bianchi1, Ely A. T. Dirani2 and Adriana Ferreira2; 1Departamento de Física, Universidade Federal de Ouro Preto, Ouro Preto, MG, Brazil; 2Laboratório de Microeletrônica, Escola Politécnica da Universidade de São Paulo, São Paulo, SP, Brazil.

S12.42
Transparent Plastic Low-Workfunction Poly(3,4-ethylenedioxythiophene) Electrodes. Linda Lindell1, Anick Burquel2, Fredrik L. E. Jakobsson3, Vincent Lemaur2, Magnus Berggren3, Roberto Lazzaroni2, Jérôme Cornil2, William R. Salaneck1 and Xavier Crispin3; 1Department of Physics, Biology and Chemistry, Linköpings Universitet, Linköping, Sweden; 2Service de Chimie des Matériaux Nouveaux, Université de Mons-Hainaut, Mons, Belgium; 3Department of Science and Technology, Campus Norrköping, Linköpings Universitet, Linköping, Sweden.

S12.43
Triplet Formation in Covalently Linked Cofacially Stacked Perylenediimides. Dirk Veldman1, Stéphanie M.A. Chopin1, René M. Williams2, Stefan C.J. Meskers1 and René A.J. Janssen1; 1Molecular Materials and Nanosystems, Eindhoven University of Technology, Eindhoven, Netherlands; 2Faculty of Science, University of Amsterdam, Amsterdam, Netherlands.

S12.44
Abstract Withdrawn

S12.45
One-Step Preparation of a Novel Self-Stratifying Bilayer Film with Conducting Polymer as the Bottom Layer and a Thin Insulating Top Layer Ankit Vora and Dean C. Webster; Coatings and Polymeric Materials, North Dakota State University, Fargo, North Dakota.

S12.46
Characterization of Anisotropic Flexible Substrates Using Spectroscopic Ellipsometry and Mueller Polarimetry. Yong Ji1, Enric Garcia-Caurel2 and Michel Stchakovsky3; 1Thin Film Divisions, HORIBA Jobin Yvon, Sunnyvale, California; 2Thin Films and Interface Laboratory, Ecole Polytechnique, Palaiseau, Essonnes, France; 3Thin Film Division, HORIBA Jobin Yvon, Chilly-Mazarin, Essonnes, France.

S12.47
Synthesis, Properties and Device Performance of Various Substituted Pentacene Derivatives Toshihiro Okamoto, Michelle Senatore, Abhijit Basu Mallik, Ming Lee Tang, Mang-mang Ling and Zhenan Bao; Chemical Engineering, Stanford University, Stanford, California.

S12.48
Abstract Withdrawn

S12.49
Synthesis and Photoluminescence of Blue-emitting Phosphorescent Iridium(III) Complex. Hong Jeong Yu, Kwanhwi Park and Sung Hyun Kim; Dept. of Chemical and Biological Engineering, Korea University, Seoul, South Korea.

S12.50
Electronic Coupling between Frenkel and Wannier Excitons in an Organic-inorganic Semiconductor Hybrid Structure. Sylke Blumstengel, Sergey Sadofev, Chenggang Xu, Joachim Puls and Fritz Henneberger; Institut für Physik, Humboldt-Universität, Berlin, Germany.

S12.51
Abstract Withdrawn

S12.52
In-plane Structure and Polymorphism of Pentacene Thin Films. Toshiyuki Kakudate1, Noriyuki Yoshimoto1 and Yoshio Saito2; 1Iwate University, Morioka, Japan; 2Kyoto Institute of Technology, Kyoto, Japan.

S12.53
Electric Conduction in Nematic Liquid Crystal Tolans. Masanao Goto1, Guang Shao2, Akihiro Orita2, Junzo Otera2, Hideo Takezoe1 and Ken Ishikawa1; 1Dept. of Org. and Polym. Mater., Tokyo Inst. of Tech., Meguro, Tokyo, Japan; 2Dept. of Biotech. and Appl. Chem., Okayama Univ. of Science, Okayama, Okayama, Japan.

S12.54
Fabrication of Molecular Organic Single-crystal Devices with High Quality Dielectrics. Peter J. de Veen, Guus Rijnders and Dave H.A. Blank; MESA+ Institute for Nanotechnology, University of Twente, Enschede, Netherlands.

S12.55
Exciplex Formation, Charge Separation, and Recombination in Bulk Hetero-junction Blend Films of a Polyfluorene Polymer and a Soluble Silole Derivative. Jessica J Benson-Smith, Joanne S Wilson, Donal D.C. Bradley and Jenny Nelson; Department of Physics, Imperial College London, London, United Kingdom.

S12.56
Chiral Polyaniline Carbon Nanotube Nanocomposites Xuetong Zhang and Wenhui Song; Wolfson Center for Materials Processing, Brunel University, West London, United Kingdom.

S12.57
Charge Transport and Lifetime of Injection Efficiency in Double Molecularly Doped Polymers. H. H. Fong and George G. Malliaras; Materials Science and Engineering, Cornell University, Ithaca, New York.

S12.58
Composite Material Prepared by Physical Adsorption of π-conjugated Polymer on Inorganic Particles. Sze C Yang1, Hui Wan1 and John Sinko2; 1Chemstry Department, Univ of Rhode Island, Kingston, Rhode Island; 2Wayne Pigment Corporation, Milwaukee, Wisconsin.

S12.59
An Amperometric CO Gas Sensor Based on Solid Polymer Electrolyte. Seung Eon Moon1, Eun-Kyoung Kim1, Jonghyurk Park1, Hong-Yeol Lee1, Kang-Ho Park1, Byung Gil Jung2, Seung-Mo Kim2 and Seung-Chul Ha2; 1ETRI, Daejeon, South Korea; 2SENKO, Kangnung, South Korea.

S12.60
Photoconduction in Single Layer TPD Devices. Debdutta Ray1, Meghan P. Patankar1, Gottfried H. Döhler2 and Krishnamachari L. Narasimhan1; 1Department of Condensed Matter Physics and Material Science, Tata Institute of Fundamental Research, Mumbai, India; 2Max Planck Research Group, Institute of Optics, Information and Photonics, University of Erlangen-Nuremberg, Erlangen, Germany.

SESSION S13: Electronic Structure
Chair: George Malliaras
Friday Morning, December 1, 2006
Room 304 (Hynes)
NOTE EARLY START

8:00 AM *S13.1
Electronic Structure of Interfaces Formed Between HATNA Derivatives and Metals and Organic Materials. Antoine Kahn1, Wei Zhao1, Seth Marder2, Steve Barlow2 and Fabrice Amy1; 1Electrical Engineering, Princeton University, Princeton, New Jersey; 2School of Chemistry & Biochemistry, Georgia Institute of Technology, Atlanta, Georgia.

8:30 AM S13.2
Control Electronic States Spreading Outside the Conjugated Polymer Surface. Xiao Tao Hao, Takuya Hosokai, Noritaka Mitsuo, Satoshi Kera, Kazuyuki Sakamoto, Koji Kamiya Okudaira and Nobuo Ueno; Faculty of Engineering , Chiba University, Chiba, Japan.

8:45 AM S13.3
Ultrahigh Vacuum Seebeck Effect and Conductivity Measurements on N-Doping of C60 Films. Naoki Hayashi1, Kaname Kanai1, Yukio Ouchi1 and Kazuhiko Seki1,2; 1Department of Chemistry, Graduate School of Science, Nagoya University, Nagoya, Japan; 2Institute for Advanced Research, Nagoya University, Nagoya, Japan.

9:00 AM S13.4
Vacuum Level Alignment and Fermi Level Pinning at Hybrid Interfaces in Polymer-based Electronics. Parisa Sehati1, Carl Tengstedt2, Wojciech Osikowicz1, Michel de Jong1, William. R. Salaneck1 and Mats Fahlman2; 1Department of Physics, Chemistry and Biology, Institute of Technology , Linköping University, Linköping, Sweden; 2Department of Science and Technology, Institute of Technology , Linköping University, Linköping, Sweden.

9:15 AM S13.5
Triplet Exciton Quenching in Organic Phosphorescent Light-emitting Diodes with Ir-based Emitters. Sebastian Reineke, Karsten Walzer, Martin Pfeiffer and Karl Leo; Institut für Angewandte Photophysik, Dresden, Germany.

9:30 AM S13.6
Sensitised Emission from Lanthanide-exchanged Zeolites. Martin Burger1,2, Giorgio Macchi1, Francesco Meinardi1, Sigurd Schrader2 and Riccardo Tubino1; 1Scienza dei Materiali, Università di Milano Bicocca, Milano, Italy; 2University of Applied Sciences, Wildau, Germany.

9:45 AM S13.7
Morphology and Electronic Structures of Interfaces Between Organic Semiconductors and Magnetic Electrodes used in Room-Temperature Organic Spin Valves. Toshihiro Shimada1, Hitoshi Abe1, Hiroyuki Nogawa1, Kenta Amemiya1, Koichiro Saiki2,1 and Tetsuya Hasegawa1; 1Chemistry, Univ. Tokyo, Tokyo, Japan; 2Complexity Sciences and Engineering, Univ. Tokyo, Kashiwa, Japan.

10:00 AM BREAK

10:15 AM S13.8
Exciton and Defect Photoluminescence Signatures in Single Crystal Rubrene Oleg Mitrofanov1, David V. Lang2, Christian Kloc1, Magnus J Wikberg1, Theo Siegrist1, Woo-Young So2, M. A. Sergent1 and Arthur P. Ramirez1,2; 1Bell Labs, Lucent Technologies, Murray Hill, New Jersey; 2Columbia University, New York, New York.

10:30 AM S13.9
Atmospheric Effects on the Electronic Structure of Organic Thin Films and Interfaces Kazuhiko Seki1,2, Toshio Nishi1, Masato Honda1, Yusuke Tanaka1, Naoki Hayashi1, Asumi Jindo1, Hisao Ishii3, Yukio Ouchi1 and Kaname Kanai1; 1Graduate school of science, Nagoya university, Nagoya, Japan; 2Institute for advanced research, Nagoya university, Nagoya, Japan; 3Center for frontier science, Chiba university, Chiba, Japan.

10:45 AM S13.10
New Inverse Photoemission Spectrometer and the Study on Functional Organic Compounds. Toshio Nishi1, Yasunori Kamizuru1, Kaname Kanai1, Yukio Ouchi1 and Kazuhiko Seki1,2; 1Department of Chemistry, Nagoya University, Nagoya, Japan; 2Institute for Advanced Research, Nagoya University, Nagoya, Japan.

11:00 AM S13.11
Abstract Withdrawn

11:15 AM S13.12
Novel Organic-based Magnetic Semiconductor V[TCNE]x~2: The Role of [TCNE]●- in the Magnetic and Electronic Properties. Derek Lincoln1, R. Shima Edelstein2, A. J. Epstein1,2 and J. B. Kortright3; 1Department of Chemistry, The Ohio State University, Columbus, Ohio; 2Department of Physics, The Ohio State University, Columbus, Ohio; 3Advanced Spectroscopy Dept. Material Science Div., Lawrence Berkeley National Laboratory, Berkeley, California.

11:30 AM S13.13
Electric-field Assisted Carreir Generation from Interface of p-doped and n-doped Organic Semiconductor Bilayers. Tetsuo Tsutsui1,2, Masaya Terai2 and Katsuhiko Fujita1,2; 1Institute for Materials Chemistry and Engineering, Kyushu University, Kasuga, Fukuoka, Japan; 2Department of Applied Science for Electronics and Materials, Interdisciplinary Graduate School of Engineering Sciences, Kyushu University, Kasuga, Fukuoka, Japan.

11:45 AM S13.14
Molecular N-type Doping of an Electron-Transport Material by Cobaltocene. Calvin K. Chan1, Fabrice Amy1, Qing Zhang2, Stephen Barlow2, Seth Marder2 and Antoine Kahn1; 1Dept. of Electrical Engineering, Princeton University, Princeton, New Jersey; 2Dept. of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, Georgia.

SESSION S14: Carrier Transport and Thin Films
Friday Afternoon, December 1, 2006
Room 304 (Hynes)

1:30 PM *S14.1
Using PEDOT:PSS to Form Nearly Ohmic Hole Injection Contact to Small-molecule Organic Charge Transporters. Shu-kong So, Shing-chi Tse and Sai-wing Tsang; Department of Physics, Hong Kong Baptist University, Hong Kong, Hong Kong.

2:00 PM S14.2
Charge Injection, Transport and Degradation of Fluorene-arylamine Copolymers. H. H. Fong and George G. Malliaras; Materials Science and Engineering, Cornell University, Ithaca, New York.

2:15 PM S14.3
Transition from Non-Dispersive to Dispersive Hole Transport in a Small-Molecule Organic Semiconductor Controlled by Molecular Doping. Arne Fleissner1, Hanna Schmid1, Christian Melzer1, Roland Schmechel1,2 and Heinz von Seggern1; 1Institute of Materials Science, Electronic Materials Department, TU Darmstadt, Darmstadt, Germany; 2Institute for Nanotechnology, Forschungszentrum Karlsruhe (FZK), Karlsruhe, Germany.

2:30 PM S14.4
Micro-structure, Transport and Trapping in Polymeric Semiconductors. Alberto Salleo1, Leslie H. Jimison1, Iain McCulloch3, Martin Heeney3 and Michael F. Toney2; 1Materials Science and Engineering, Stanford University, Stanford, California; 2Stanford Synchrotron Radiation Laboratory, Menlo Park, California; 3Merck Chemicals UK, Chilworth, Southampton, United Kingdom.

2:45 PM BREAK

3:00 PM *S14.5
Electrical, Mechanical, and Optical Studies of Nanotubes with Known Chirality. James Hone, Mechanical Engineering, Columbia University, New York, New York.

3:30 PM S14.6
Epitaxial Growth of C60 Thin Films on Mica using Continuous-wave Laser Molecular Beam Epitaxy. Seiichiro Yaginuma1,2, Kenji Itaka2,3, Masamitsu Haemori4, Masao Katayama1,3, Yuji Matsumoto1,3 and Hideomi Koinuma2,3,4; 1Materials and Structures Laboratory, Tokyo Institute of Technology, Kanagawa, Japan; 2Graduate school of Frontier Sciences, The University of Tokyo, Chiba, Japan; 3CREST, Japan Science and Technology Agency, Saitama, Japan; 4NIMS, Ibaraki, Japan.

3:45 PM S14.7
Using Atomic Steps to Control Pentacene Crystal Orientation Texture Valerian Ignatescu, Jing-Chih M. Hsu, Alex C. Mayer, Jack M. Blakely and George G. Malliaras; Cornell University, Ithaca, New York.

4:00 PM S14.8
Direct Deposition of Ordered Polymer Nanostructures via thermal Dip-Pen Nanolithography. Paul E. Sheehan1, Minchul Yang1, Arnaldo Laracuente1, Brent Nelson2, William King2 and Lloyd Whitman1; 1Naval Research Laboratory, Washington, District of Columbia; 2Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, Georgia.

4:15 PM S14.9
Assembly of Tailored Thiophene Oligomers on Gold Electrodes - Film Formation and Properties. Peter Anthony Collier1, Wai Tat Kerk1, Wee Shong Chin2, Kian Ping Loh2, Ping Bai3 and Er Ping Li3; 1Surface Technology Group, Singapore Institute of Manufacturing Technology, Singapore, Singapore; 2Department of Chemistry, National University of Singapore, Singapore, Singapore; 3Electronics and Electromagnetics Program, Institute of High Performance Computing, Singapore, Singapore.

4:30 PM S14.10
Plasma- Assisted Growth of Moisture Diffusion Barriers on Polymers: From Chemical Vapor Deposition to Atomic Layer Deposition. Mariadriana Creatore, Erik Langereis, Antonella Milella, Ioana Volintiru, Stephan Heil, Erwin Kessels and Richard van de Sanden; Applied Physics, Eindhoven University of Technology, Eindhoven, Netherlands.

4:45 PM S14.11
Morphological Basis for High Mobility of Poly(bithiophene thienothiophene). Regis Joseph Kline1, Dean M. Delongchamp1, Eric K. Lin1, Lee Richter1, Iain McCulloch2, Martin Heeney2 and Michael Toney3; 1National Institute of Standards and Technology, Gaithersburg, Maryland; 2Merck Chemical, Ltd., Southampton, United Kingdom; 3Stanford Synchrotron Radiation Laboratory, Menlo Park, California.



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