Meetings & Events

 

2015 MRS Fall Meeting Logo2015 MRS Fall Meeting & Exhibit

November 29-December 4, 2015 | Boston
Meeting Chairs: T. John Balk, Ram Devanathan, George G. Malliaras, Larry A. Nagahara, Luisa Torsi

Symposium AA : Organic Semiconductors—Surface, Interface and Bulk Doping

2015-11-30   Show All Abstracts

Symposium Organizers

Norbert Koch, Helmholtz-Zentrum Berlin amp; Humboldt-Universitat zu Berlin
Seth Marder, Georgia Institute of Technology
Yabing Qi, Okinawa Institute of Science and Technology
Elizabeth von Hauff, Vrije Universiteit Amsterdam

Symposium Support

Aldrich Materials Science
Applied Materials, Inc.
Georgia Tech, Center for Organic Photonics and Electronics
IRIS Adlershof
Materials Horizons|Royal Society of Chemistry
Novaled GmbH
Polyera Corporation
AA2: Bulk Doping II
Session Chairs
Seth Marder
Yabing Qi
Monday PM, November 30, 2015
Hynes, Level 1, Room 107

2:30 AM - *AA2.01
Fundamental Processes in the Molecular Electrical Doping of Conjugated Oligo- and Polymers

Ingo Salzmann 1

1Humboldt Universitauml;t zu Berlin Berlin Germany

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3:00 AM - AA2.02
Charge Generation Layers for All-Solution Processed Organic Tandem Light Emitting Diodes with Regular Device Architecture

Stefan Hoefle 1 Michael Bruns 1 Christian Kuebel 1 Torsten Scherer 1 Alexander Colsmann 1

1Karlsruhe Inst of Technology Karlsruhe Germany

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3:15 AM - AA2.03
From Polarons to Bipolarons in P3HT Using In-situ Doping Techniques

Christina Enengl 1 Sandra Enengl 1 Marek Havlicek 1 Helmut Neugebauer 1 Kurt Hingerl 1 Eitan Ehrenfreund 2 Niyazi Serdar Sariciftci 1

1Johannes Kepler University Linz Austria2Technion-Israel Institute of Technology Haifa Israel

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3:30 AM - AA2.04
Doping-Induced Aggregation of Conjugated Polymers

Frederick McFarland 1 Lindsey Bonnette 1 Song Guo 1

1University of Southern Mississippi Hattiesburg United States

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3:45 AM - AA2.05
The Role of Molecular Orientation in the P-Type Doping of Donor-Acceptor Copolymers

Enrico Da Como 1 Claudio Fontanesi 1 Ullrich Scherf 3 Stefan Schumacher 4 Elizabeth von Hauff 2

1Univ of Bath Bath United Kingdom2Vrije Universiteit Amsterdam Amsterdam Netherlands3University of Wuppertal Wuppertal Germany4University of Paderborn Paderborn Germany

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4:00 AM -
Break

4:30 AM - *AA2.06
Increased Charge Mobility Induced by Addition of a Lewis Acid to a Lewis Basic Conjugated Polymer

Thuc-Quyen Nguyen 1

1University of California, Santa Barbara Santa Barbara United States

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5:00 AM - AA2.07
In-Situ Monitoring of Doping in High-Mobility Polymers by Raman Spectroscopy

Stefan B. Grimm 1 Florentina Gannott 1 Jana Zaumseil 1

1Univ of Heidelberg Erlangen Germany

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5:15 AM - AA2.08
Doping of Conjugated Polymers by N-Dopants Based on Dimers of Benzimidazoline Radicals

Benjamin Dexter Naab 1 Xiaodan Gu 1 Tadanori Kurosawa 1 Yan Zhou 1 John W.F. To 1 Alberto Salleo 1 Zhenan Bao 1

1Stanford University Stanford United States

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5:30 AM - AA2.09
Temperature Tunable Self-Doping in Stable Diradicaloid Thin-Film Devices

Yuan Zhang 1 2 Yonghao Zheng 2 Huiqiong Zhou 3 Fred Wudl 2 Thuc-Quyen Nguyen 2

1Beihang University Beijing China2University of California, Santa Barbara Santa Barbara United States3University of California, Santa Barbara Santa Barbara United States

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5:45 AM - AA2.10
Solution-Processable Air-Stable P-Doped Polymers with Ultrahigh Workfunctions Larger than 5.4 eV

Cindy Guanyu Tang 1 Mervin Ang 1 Kim Kian Choo 1 Peter Ho 1 Lay-Lay Chua 1 Rui Qi Png 1

1National University of Singapore Singapore Singapore

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AA3: Poster Session I: Surface, Interface and Bulk Doping I
Session Chairs
Elizabeth von Hauff
Norbert Koch
Monday PM, November 30, 2015
Hynes, Level 1, Hall B

9:00 AM - AA3.01
Ultra-Low P-Doping of Semiconducting Polymers Used in Organic Photovoltaics

Marcel Said 1 Yadong Zhang 1 Aram Amassian 2 Stephen Barlow 1 Seth Marder 1

1Georgia Institute of Technology Atlanta United States2King Abdullah University of Science amp; Technology Thuwal Saudi Arabia

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9:00 AM - AA3.02
Effects of Substituent Topology on the Electronic Structure and Degradation Phenomena of Carbazole Derivatives: C-N Bond Dissociation

Minki Hong 1 Mahesh K. Ravva 1 Paul Winget 2 Jean-Luc Bredas 1

1King Abdullah University of Science amp; Technology Thuwal Saudi Arabia2Georgia Institute of Technology Atlanta United States

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9:00 AM - AA3.03
Probing the Energy Level Alignment at Solution Processed Organic Bulk Heterojunctions by Photoemission Spectroscopy

Qing-Dan Yang 1 Ho-Wa Li 1 Yuanhang Cheng 1 Zhiqiang Guan 1 Tsz-Wai Ng 1 Chun-Sing Lee 1 Sai Wing Tsang 1

1City University of Hong Kong Hong Kong Hong Kong

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9:00 AM - AA3.04
Role of Impurities in Determining the Exciton Diffusion Length in Organic Semiconductors

Ian John Curtin 1 Wayne Blaylock 2 Matthew L. Grandbois 2 Russell J. Holmes 1

1University of Minnesota Minneapolis United States2The Dow Chemical Company Midland United States

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9:00 AM - AA3.05
High Performance Organic Light-Emitting Diodes Achieved by Doping Conventional Fluorescent and Phosphorescent Emitters into a Charge-Transfer-Featured Host

Xu Wang 1 Jie Zhou 2 Zhiyun Lu 2 Junsheng Yu 1

1University of Electronic Science and Technology of China Chengdu China2Sichuan University Chengdu China

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9:00 AM - AA3.06
Overcoming Hole Conduction Bottleneck in a State-of-the-Art Bulk Heterojunction Polymer Solar Cells

Hang Yin 1 2 Carr Hoi Yi Ho 1 2 S. H. Cheung 1 2 Huanyang Cao 3 4 5 B. S. Ong 3 4 5 S.K. So 1 2

1Department of Physics, Hong Kong Baptist University Hong Kong Hong Kong2Institute of Advanced Materials, Hong Kong Baptist University Hong Kong Hong Kong3Centre of Excellence for Organic Electronics, Hong Kong Baptist University Hong Kong Hong Kong4Institute of Creativity, Hong Kong Baptist University Hong Kong Hong Kong5Department of Chemistry, Hong Kong Baptist University Hong Kong Hong Kong

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9:00 AM - AA3.07
Source-Gated Transistors Using Bulk Barriers

Radu Alexandru Sporea 1 K. D. G. Imalka Jayawardena 1 S. Ravi P. Silva 1

1University of Surrey Guildford United Kingdom

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9:00 AM - AA3.08
Using Solvent Additive to Achieve Charge Carrier Balance Transport in Polymer: Fullerene Bulk Heterojunction Photovoltaic Cells

Carr Hoi Yi Ho 1 Hang Yin 1 Sai Wing Tsang 2 Shu Kong So 1

1Hong Kong Baptist University Hong Kong Hong Kong2City University of Hong Kong Hong Kong Hong Kong

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9:00 AM - AA3.09
Branched Segments in Polymer Gate Dielectric as Intrinsic Charge Trap Sites in Organic Transistors

Junghwi Lee 1 Hwasung Lee 1

1Hanbat National University Deajeon Korea (the Republic of)

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9:00 AM - AA3.10
Scanning Transmission Electron Microscopy Applied to Reveal the Dopant Distribution in Co-Deposited Organic Thin Films

Yolanda Del Rocio Angulo Paredes 1 2

1Universidad de las Fuerzas Armadas ESPE Sangolqui Ecuador2Centro de Nanociencia y Nanotecnologiacute;a Sangolqui Ecuador

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9:00 AM - AA3.11
Towards Fully Solution Processed OLEDs: Introducing a Novel Amino-Functionalized Polyfluorene as Electron Injection Layer

Sebastian Stolz 1 2 Martin Petzoldt 3 2 Uwe H.F. Bunz 3 Uli Lemmer 1 4 Manuel Hamburger 3 2 Gerardo Hernandez-Sosa 1 2

1Karlsruhe Institute of Technology Karlsruhe Germany2InnovationLab GmbH Heidelberg Germany3University of Heidelberg Heidelberg Germany4Karlsruhe Institute of Technology Eggenstein-Leopoldshafen Germany

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9:00 AM - AA3.12
Performance Enhancement of Organic Field-Effect Transistor Based Gas Sensor Using ZnO Nanoparticles/Polymer Blend as Dielectric

Shijiao Han 1 Wei Shi 1 Junsheng Yu 1 Huidong Fan 1 Xinge Yu 1 2

1University of Electronic Science and Technology of China Chengdu China2Northwestern University Evanston United States

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9:00 AM - AA3.13
3,4,9,10-Perylenediimides Stable Radical Anions Generated by Reduction with DABCO in Self-Assembled Thin Films Grown on ITO

Barbara Perez Goncalves Silva 1 Douglas Alves de Lima 1 Sergio Brochsztain 1

1Universidade Federal do ABC Sao Paulo Brazil

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9:00 AM - AA3.14
Connecting Quantum Transport to Electrochemistry: A Theoretical Study of Redox-Active Monolayers

Md Sazzad Hossain 1 Kirk H. Bevan 1

1McGill Univ Montreal Canada

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9:00 AM - AA3.15
Mobility Enhancement of P3HT Based OTFTs upon Blending with Au Nanorods

Li Zhou 1

1City University of Hong Kong Hong Kong China

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9:00 AM - AA3.16
The Impact of Overlapping Length between Electrode and CNT Networks in CNT-TFTs

Noriyuki Tonouchi 1 3 Hiroyuki Endoh 1 3 Fumiyuki Nihey 1 Tomoyuki Yokota 2 Takao Someya 2 3

1NEC Corporation Tsukuba Japan2The University of Tokyo Tokyo Japan3Institute for Nano Quantum Information Electronics Tokyo Japan

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9:00 AM - AA3.17
Probing the Energy Levels in Hole-Doped Molecular Semiconductors

Stefanie Winkler 1 2 Patrick Amsalem 2 Johannes Frisch 1 Martin Oehzelt 1 Georg Heimel 2 Norbert Koch 2 1

1Helmholtz-Zentrum-Berlin Berlin Germany2Humboldt Universitauml;t zu Berlin Berlin Germany

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9:00 AM - AA3.18
Precise Emission Tuning with Size-Controlled Nano-Dots from a lsquo;Single Conjugated Polymerrsquo;

Jongho Kim 1 Geunseok Jang 1 Ho Namgung 1 Taek Seung Lee 1

1Chungnam National Univ Daejeon Korea (the Republic of)

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9:00 AM - AA3.20
Formation of Highly Ordered Organic Ferroelectric Thin Films Grown on Molecular Crystals

Mika Takehisa 1 Tomohiro Mikasa 1 Yukihiro Takahashi 1 2 Hiroyuki Hasegawa 2 3 Jun Harada 1 2 Tamotsu Inabe 1 2 3

1Hokkaido University Sapporo Japan2Hokkaido University Sapporo Japan3Hokkaido University Sapporo Japan

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9:00 AM - AA3.21
Impedance Spectroscopy Characterization of Sulfuric Acid Treated PEDOT:PSS Thin Films

Kenneth D Shaughnessy 1 Emma G Langford 1 Costel Constantin 1

1James Madison Univ Harrisonburg United States

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9:00 AM - AA3.22
High Performance Organic Solar Cells Based on a Twisted Bay-Substituted Tetraphenyl Functionalized Perylenediimide Electron Acceptor

Xiaobo Sun 1

1Beihang Univ Beijing China

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9:00 AM - AA3.23
ppm-Doping Effects in the Simplest n+p-Homojunction Organic Photovoltaic Cells

Chika Ohashi 1 2 Yusuke Shinmura 2 3 Masayuki Kubo 2 3 Masahiro Hiramoto 1 2 3

1The Graduate University for Advanced Studies Okazaki Japan2Institute for Molecular Science Okazaki Japan3JST-CREST Chiyoda-ku Japan

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9:00 AM - AA3.24
A Surface Tailoring Method of Ultrathin Polymer Dielectric Layer for High-Performance Organic Transistors: Improved Device Performance and Thermal Stability Thereof

Hyejeong Seong 1 Jieung Baek 1 Kwanyong Park 1 Sung Gap Im 1

1Korea Advanced Institute of Science and Technology Daejeon Korea (the Republic of)

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AA1: Bulk Doping I
Session Chairs
Norbert Koch
Elizabeth von Hauff
Monday AM, November 30, 2015
Hynes, Level 1, Room 107

9:30 AM - *AA1.01
Doping Organic Semiconductors - Status, Challenges, and Possibilities

Selina Olthof 1

1University of Cologne Kouml;ln Germany

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10:00 AM - AA1.02
Polymer Conductivity Enhancement by Nanoclay Additives

Jim Bailey 1 2 Xuhua Wang 1 Fernando Araujo de Castro 2 Donal D. C. Bradley 1

1Imperial College London London United Kingdom2National Physical Laboratory Teddington United Kingdom

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10:15 AM - AA1.03
Solution-processable air-stable n-doped polymers with ultralow effective workfunctions as shallow as 3.7 eV

Chunyi Mervin Ang 1 Cindy Tang 2 Peter Ho 2 Lay-Lay Chua 1 Rui Qi Png 2 Kim Kian Choo 1

1National University of Singapore Singapore Singapore2National University of Singapore Singapore Singapore

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10:30 AM - AA1.04
Demonstration of Weak Solid Doping Concept for Simultaneous Conductivity and Seebeck Coefficient Increase in P-type Polymer Composites

Robert Ireland 1 Howard E. Katz 1

1Johns Hopkins University Baltimore United States

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10:45 AM - AA1.05
Taming the Reactivity of Powerful n-Dopants

Stephen Barlow 1 Zhenan Bao 2 Song GUo 1 Seth Marder 1 Swagat K. Mohapatra 1 Karttikay Moudgil 1 Benjamin Naab 2 Chad Risko 3 Siyuan Zhang 1

1Georgia Institute of Technology Atlanta United States2Stanford University Stanford United States3University of Kentucky Lexington United States

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11:00 AM -
Break

11:30 AM - *AA1.06
Doping of Organic Semiconductors: A Success Story?

Karl Leo 1

1Technische Universitauml;t Dresden Dresden Germany

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12:00 PM - AA1.07
Photoelectron Spectroscopy Studies on Efficient Molecular N-Dopants: Correlation of Air Stability and Energetic States in N-Doped Organic Semiconductors

Martin Schwarze 1 Max Lutz Tietze 1 3 Benjamin Dexter Naab 2 Zhenan Bao 2 Daniel Kasemann 1 Karl Leo 1

1Technical University of Dresden Dresden Germany2Stanford University Stanford United States3King Abdullah University of Science and Technology Thuwal Saudi Arabia

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12:15 PM - AA1.08
Gap States Filling Using Ultra-Low Doping Concentrations in CuPc

Xin Lin 1 Stephen Barlow 2 Seth R. Marder 2 Antoine Kahn 1

1Princeton University Princeton United States2Georgia Institute of Technology Atlanta United States

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12:30 PM - AA1.09
All-Oxide Interconnects for Inverted Organic Tandem Solar Cells

Tim Becker 1 Sara Trost 1 Andreas Behrendt 1 Philip Reckers 2 Thomas Mayer 2 Weiwei Li 3 Dario Di Carlo Rasi 3 Martijn M. Wienk 3 Rene A.J. Janssen 3 Thomas Riedl 1

1University of Wuppertal Wuppertal Germany2Darmstadt University of Technology Darmstadt Germany3Eindhoven University of Technology Eindhoven Netherlands

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12:45 PM - AA1.10
n-Type Doping through Tethered Functionality: A Promising Design Strategy for Solution-Processable Organic Semiconductors

Boris Russ 1 2 Bhooshan Popere 3 Erin Perry 4 Maxwell Robb 4 Craig Hawker 4 Michael L. Chabinyc 4 Jeffrey Urban 2 Rachel Segalman 1 4

1UC Berkeley Berkeley United States2Lawrence Berkeley National Lab Berkeley United States3UC Santa Barbara Berkeley United States4UC Santa Barbara Santa Barbara United States

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2015-12-01   Show All Abstracts

Symposium Organizers

Norbert