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Spring 2009 Logo2009 MRS Spring Meeting & Exhibit



April 13-17, 2009
| San Francisco
Meeting Chairs: Paul R. Besser, Peter Fratzl, Nicola Spaldin, Terry M. Tritt

Symposium AA : Semiconductor Nanowires--Growth, Size-Dependent Properties, and Applications

2009-04-14   Show All Abstracts

Symposium Organizers

Paul C. McIntyre Stanford University
Joan M. Redwing The Pennsylvania State University
Volker Schmidt Max-Planck-Institut für Mikrostrukturphysik
Silvija Gradecak Massachusetts Institute of Technology

Symposium Support

AIXTRON AG
JEOL USA Inc
Park AFM
First Nano, a division of CVD Equipment Corp
AA1: III-V Nanowire Devices
Session Chairs
Erik Bakkers
Paul McIntyre
Tuesday PM, April 14, 2009
Room 3008 (Moscone West)

9:30 AM - **AA1.2
Position Controlled Growth of III-V Semiconductor Core-shell Nanowires Grown by Selective Area MOVPE and Their Device Applications.

Takashi Fukui 1 , Katsuhiro Tomioka 1 , Shinjiro Hara 1 , Kenji Hiruma 1 , Junichi Motohisa 1
1 Research Center for Integrated Quantum Electronics, Hokkaido University, Sapporo, Hokkaido, Japan

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10:00 AM - AA1.3
Optical Anisotropy of Semiconductor Nanowire Ensembles.

Silke Diedenhofen 1 , Otto L. Muskens 1 , Erik P.A.M. Bakkers 2 , Jaime Gomez Rivas 1
1 , FOM Institute for Atomic and Molecular Physics AMOLF, Eindhoven Netherlands, 2 , Philips Research Laboratories Eindhoven, Eindhoven Netherlands

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10:15 AM - AA1.4
Optical Properties and Carrier Dynamics of Ensembles of InP Nanowires Grown on Non-single-crystal Platforms.

Takehiro Onishi 1 2 , Andrew Lohn 1 2 , Nobuhiko Kobayashi 1 2
1 Electrical Engineering, University of California, Santa Cruz, Santa Cruz, California, United States, 2 Advanced Studies Laboratories, NASA Ames Research Center, Moffett Field, California, United States

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10:30 AM - AA1.5
Electrical Characterization of Single GaSb Nanowire Field Effect Transistor.

Wei Xu 1 , Alan Chin 2 , Laura Ye 2 , Cun-Zheng Ning 1 2 , Hongbin Yu 1
1 Center for Solid State Electronics Research & Department of Electrical Engineering, Arizona State University, Tempe, Arizona, United States, 2 Center for Nanotechnology, NASA Ames Research Center, Moffett Field, California, United States

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10:45 AM - AA1.6
Extracting Carrier Concentration and Mobility from Space-Charge-Limited Transport in InAs Nanowires.

Aaron Katzenmeyer 1 3 , M. Eugenia Toimil-Molares 1 , Jeffrey Cederberg 2 , Francois Leonard 1 , A. Alec Talin 1
1 , Sandia National Laboratores, Livermore, California, United States, 3 Electrical and Computer Engineering, University of California, Davis, California, United States, 2 , Sandia National Laboratores, Albuquerque, New Mexico, United States

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11:00 AM - *
Break

11:30 AM - AA1.7
High-Speed and Low-Power Performance of n-type InSb/InP and InAs/InP Core/Shell Nanowire Field Effect Transistors for CMOS Logic Applications.

Mohammad Khayer 1 , Roger Lake 1
1 Electrical Engineering, University of California Riverside, Riverside, California, United States

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11:45 AM - AA1.8
Growth and Optical Properties of GaN Nanodisks in GaN/AlGaN Nanowires.

Florian Furtmayr 1 , Christoph Stark 1 , Martin Stutzmann 1 , Sonia Conesa-Boj 2 , Francesca Peio 2 , Jordi Arbiol 2 , Joan Ramon Morante 2 , Martin Eickhoff 3
1 Walter-Schottky-Institut, Technische Universität München, Garching Germany, 2 EME/XaRMAE/IN2UB, Dept. d'Electrònica, Universitat de Barcelona, Barcelona Spain, 3 I. Physikalisches Institut, Justus-Liebig-Universität, Giessen Germany

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12:00 PM - AA1.9
Spatially-Resolved Cathodoluminescence Study of GaN, GaN/AlGaN, and GaN/InGaN Core-Shell Nanowires

George Wang 1 , Qiming Li 1 , A. Alec Talin 2 , Andrew Armstrong 1 , M. Eugenia Toimil Molares 2
1 , Sandia National Laboratories, Albuquerque, New Mexico, United States, 2 , Sandia National Laboratories, Livermore, California, United States

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12:15 PM - AA1.10
Modeling and Design of Dislocation-Free Nanostructured InGaN-Based Light Emitting Devices

Zhiwen Liang 1 3 , Robert Colby 1 3 , Dmitri Zakharov 1 3 , Isaac Wildeson 2 3 , R. Edwin Garcia 1 3 , Eric Stach 1 3 , Tim Sands 1 2 3
1 Materials Engineering, Purdue University, West Lafayette, Indiana, United States, 3 Birck Center for Nanotechnology, Purdue University, West Lafayette, Indiana, United States, 2 School of Electrical and Computer Engineering, Purdue University, West Lafayette, Indiana, United States

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12:30 PM - AA1.11
Deep Level Optical Spectroscopy of GaN Nanowires.

Andrew Armstrong 1 , Qiming Li 1 , A. Alec Talin 2 , George Wang 1
1 , Sandia National Laboratories, Albuquerque, New Mexico, United States, 2 , Sandia National Laboratories, Livermore, California, United States

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12:45 PM - AA1.12
Controlled Growth and Characterization of Non-tapered InN Nanowires on Si(111) Substrates by Molecular Beam Epitaxy.

Yi-Lu Chang 1 , Arya Fatehi 1 , Zetian Mi 1
1 , McGill University, Montreal, Quebec, Canada

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2009-04-15   Show All Abstracts

Symposium Organizers

Paul C. McIntyre Stanford University
Joan M. Redwing The Pennsylvania State University
Volker Schmidt Max-Planck-Institut für Mikrostrukturphysik
Silvija Gradecak Massachusetts Institute of Technology
AA6: Poster Session: Semiconductor Nanowires II
Session Chairs
Wednesday PM, April 15, 2009
Salon Level (Marriott)

9:00 PM - AA6.1
Reduced Thermal Conductivity in Large-area Vertically-aligned Silicon Nanowires.

Ting-Kang Chen 1 , Min-An Tsai 1 , Peichen Yu 1
1 Photonics, National Chiao-Tung University, Hsinchu Taiwan

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9:00 PM - AA6.10
Enhancement-Mode Si Nanowire Field Effect Transistors on a Flexible Plastic Substrate

Eun-Ae Chung 1 2 , Jamin Koo 1 , Myeongwon Lee 1 , Dong-Young Jeong 1 , Sangsig Kim 1
1 Department of Electrical Engineering and Institute for Nano Science, Korea university, Seoul Korea (the Republic of), 2 Process Development Team, Memory R&D Center, Samsung Electronics Co., Ltd, Hwasung, Gyeonggi-Do, Korea (the Republic of)

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9:00 PM - AA6.12
Control of Growth Mechanisms and Orientation in Epitaxial Si Nanowires Grown by Electron Beam Evaporation.

Alessia Irrera 1 , Emanuele Pecora 1 2 , Francesco Priolo 1 2
1 , MATIS CNR-INFM, Catania Italy, 2 , Physics and Astronomy Department , University of Catania, Catania Italy

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9:00 PM - AA6.13
HWCVD-grown Silicon Nanocrystals : A Study of the Effect of Annealing on Structures Evolved with Varying Growth Rates.

Prantik Mahajan 1 , Tarkeshwar Patil 1 , Subhananda Chakrabarti 1
1 Centre for Nanoelectronics, Dept. of Electrical Engineering, Indian Institute of Technology, Bombay, Powai, Mumbai - 400076, Maharashtra, India

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9:00 PM - AA6.15
Synthesis and Magnetic Properties of (Fe, Co):Si Nanowires.

Han-Kyu Seong 1 , Tae-Eon Park 1 , Myoung-Ha Kim 1 , Il-Soo Kim 1 , So-Jing Shim 1 , Heon-Jin Choi 1
1 Department of Materials Science and Engineering, Yonsei University , Seoul Korea (the Republic of)

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9:00 PM - AA6.16
Non-catalytic CVD Growth of Single-crystal Germanium Nanowires.

Byung-Sung Kim 1 , Jong Woon Lee 1 , Tae Woong Koo 2 , Jae Hyun Lee 1 , Jae Hyun Ahn 3 , Young Chai Jung 3 , Sung Woo Hwang 3 , Dongmok Whang 1 2
1 SKKU Advanced Institute of Nanotechnology (SAINT), Sungkyunkwan University, Suwon Korea (the Republic of), 2 School of Advanced Materials Science and Engineering , Sungkyunkwan University, Suwon Korea (the Republic of), 3 Research Center for Time Domain Nano-functional Devices (TiNa) & School of Electrical Engineering, Korea University, Seoul Korea (the Republic of)

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9:00 PM - AA6.17
Synthesis and Characteristic of Si Nanowires with sub < 5 nm

Myoung-Ha Kim 1 , Ungkil Kim 1 , Il-Soo Kim 1 , So-Jung Shim 1 , Han-Kyu Seong 1 , Heon-Jin Choi 1
1 Materials Science and Engineering, Yonsei university, Seoul Korea (the Republic of)

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9:00 PM - AA6.18
Controlled diameter of Silicon Nanowires Using CVD

Jun-Hyoung Chang 1 , Woo-Jin Lee 1 , Suk-In Hong 1
1 Chemical and Biological Engineering, Korea Univ., Seoul Korea (the Republic of)

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9:00 PM - AA6.19
Time and Temperature Dependence of the Growth of Ge Nanowires.

Joon-Shik Park 1 2 , Duck-Jin Kim 3 , James Groves 2 , Nae-Eung Lee 3 , Woo-Kyeong Seong 1 , Hyo-Derk Park 1 , Bruce Clemens 2
1 , Korea Electronics Technology Institute, Seongnam Korea (the Republic of), 2 Dept. Materials Science and Engineering, Stanford University, Stanford, California, United States, 3 , Sungkyunkwan University, Suwon Korea (the Republic of)

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9:00 PM - AA6.2
Fabrication of Highly-Textured Polycrystalline Silicon TFTs Using Single-Crystalline Si Nanowire Seed Templates

Donghun Lee 1 , Hyun-Seung Lee 1 , Gil-Sung Kim 1 , Geunhee Lee 1 , Moon-Ho Jo 1
1 Materials Science and Engineering, Pohang University of Science and Technology (POSTECH), Pohang Korea (the Republic of)

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9:00 PM - AA6.20
Synthesis and Characterization of SnO2 Nanowires by Thermal Evaporation

Won-Sik Kim 1 2 , Daihong Kim 1 2 , Myung Yang 1 2 , Seong-Hyeon Hong 1 2
1 Department of Materials Science and Engineering, Seoul National University, Seoul Korea (the Republic of), 2 Nano Systems Institute- National Core Research Center, Seoul National University, Seoul Korea (the Republic of)

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9:00 PM - AA6.21
Seeded ZnO Nanostructures Epitaxially Grown on Si (100) Substrates by Chemical Vapor Deposition.

Zhuo Chen 1 , Tom Salagaj 2 , Christopher Jensen 2 , Karlheinz Strobl 2 , Mim Nakarmi 1 , Kai Shum 1
1 Physics, Brooklyn College - CUNY, Brooklyn, New York, United States, 2 , First Nano, a Division of CVD Equipment Corp., Ronkonkoma, New York, United States

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9:00 PM - AA6.22
Rapid Flame Synthesis of Dense, Aligned α-Fe2O3 Nanoneedle Arrays.

Pratap Rao 1 , Xiaolin Zheng 1
1 Mechanical Engineering, Stanford University, Stanford, California, United States

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9:00 PM - AA6.23
Electric and Magnetic Properties of Co Doped ZnO Nanowires Prepared by a Template Approach.

Ionut Enculescu 1 , Elena Matei 1 , Marian Sima 1 , Simon Granville 2 , Jean-Philippe Ansermet 2 , Lucian Ion 3 , Stefan Antohe 3
1 , National Institute for Materials Physics, Magurele, Ilfov Romania, 2 , Ecole Polytechnique Federale de Lausanne, Lausanne Switzerland, 3 , University of Bucharest, Faculty of Physics, Bucharest Romania

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9:00 PM - AA6.24
Formation of Iron Oxide Nanocrystals in Inorganic Electrospun Nanofibers.

Nate Hansen 1 , Jeanne Panels 1 , Jung Lee 1 , Alexander Naydich 1 , Yong Joo 1
1 Chemical Engineering, Cornell University, Ithaca, New York, United States

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9:00 PM - AA6.25
Catalyst Free Growth and Optical Properties of ZnO Nanoneedles by Plasma Assisted Molecular Beam Epitaxy.

Thomas Wassner 1 , Bernhard Laumer 1 , Stefan Maier 1 , Martin Stutzmann 1 , Martin Eickhoff 2
1 Walter Schottky Institut, Technische Universität München, Garching Germany, 2 I. Physikalisches Institut, Justus-Liebig-Universität Giessen, Giessen Germany

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9:00 PM - AA6.26
On Bio-inspired Synthesis of Single Crystalline Sodium Titanate and Sodium Tungstate One-dimensional Nanostructures Using Oyster Shell.

Kyubock Lee 1 , Seungwoo Lee 1 , Seungbin Park 1
1 , KAIST, Daejeon Korea (the Republic of)

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9:00 PM - AA6.27
Oxide Nanotube Synthesis via Vapor-Liquid-Solid Mechanism

Chaoyi Yan 1 , Pooi See Lee 1
1 School of Materials Science and Engineering, Nanyang Technological University, Singapore Singapore

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9:00 PM - AA6.28
Structural Properties of Vertically Aligned ZnO Nanorods Grown on Ti Films by MOCVD.

Changa Ha Kwak 1 , Sooyoung Seo 1 , Seonhyo Kim 1 , Sunhong Park 2 , Sangwook Han 3
1 Department of Materials Science and Engineering, Pohang University of Science and Technology(POSTECH), Pohang, GyungBuk, Korea (the Republic of), 2 New Materials & Components Research Center, Reach Institute of Industrial Science & Technology, Pohang, GyungBuk, Korea (the Republic of), 3 Institute of Proton Accelerator, Chonbuk National University, Jeonju, Chonbuk, Korea (the Republic of)

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9:00 PM - AA6.29
Electronic Structure of Hydrothermal Growth of ZnO Nanowire Arrays Studied by Angle-dependent X-ray Absorption Spectroscopy.

Cheng-Ying Chen 1 , Chin-An Lin 1 , Jr-Hau He 1 , Jian-Wei Lo 1
1 Graduate Institute of Photonics and Optoelectronics, National Taiwan University, Taipei Taiwan

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9:00 PM - AA6.3
Axial Heterostructures in Silicon Nanowires by Pulsed Laser Deposition: Doping and Si/Ge Superlattices.

Bjoern Eisenhawer 1 , Gerald Broenstrup 1 , Andreas Berger 1 3 , Vladimir Sivakov 1 3 , Xavier Maeder 2 , Johann Michler 2 , Silke Christiansen 1 3
1 , Institute of Photonic Technology, Jena Germany, 3 , Max-Planck-Institute of Microstructure Physics, Halle Germany, 2 , EMPA - Swiss Federal Laboratories for Materials Testing and Research, Thun Switzerland

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9:00 PM - AA6.30
Growth of Horizontal ZnO Nanowire Arrays On Any Substrate.

Rusen Yang 1 , Yong Qin 1 , Zhong Lin Wang 1
1 Materials Science and Engineering, Georgia Institute of Technology, Atlanta, Georgia, United States

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9:00 PM - AA6.31
Rapid Synthesis of High-Aspect Ratio ZnO Nanowires by a Catalyst-Free, Low-Power Induction Heating Process

Joachim Pedersen 1 , Kwok Siong Teh 1
1 School of Engineering, San Francisco State University, San Francisco, California, United States

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9:00 PM - AA6.32
Effect of Sapphire Nitridation on Nucleation of ZnO Crystals Grown by Halide Vapor Phase Epitaxy.

Naoki Yoshii 2 , Tetsuo Fujii 1 3 , Rui Masuda 1 , Yoshinao Kumagai 1 , Akinori Koukitu 1
2 Technology Develoment Center, Tokyo Electron Ltd., Nirasaki, Yamanashi, Japan, 1 Department of Applied Chemistry, Graduate School of Engineering, Tokyo University of Agriculture and Technology, Higashikoganei, Tokyo, Japan, 3 Research and Development Headquarters, ROHM CO., LTD, Kyoto, Kyoto, Japan

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9:00 PM - AA6.33
Synthesis and Electrical Characterization of Tin Oxide Nanostructures.

Olivia Berengue 1 , Cleocir Dalmaschio 3 , Daniel Stroppa 2 , Tiago Conti 3 , Adenilson Chiquito 1 , Edson Leite 3
1 Physics, Universidade Federal de São Carlos, São Carlos Brazil, 3 LIEC - Chemistry, Universidade Federal de São Carlos, São Carlos Brazil, 2 , Brazilian Synchrotron Light Laboratory, Campinas Brazil

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9:00 PM - AA6.35
First Principle Studies on the Structural Transition of ZnO Nanowires at High Pressure.

Yousong Gu 1 , Zhanjun Gao 1 , Xiaoqin Yan 1 , Yue Zhang 1
1 Department of Material Physics and Chemistry, University of Science and Technology Beijing, Beijing, Beijing, China

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9:00 PM - AA6.36
Anisotropic ZnO Nanowires by Oblique-angle Sputtering and Hydrothermal Process.

Chun-Han Huang 1 , Yi-Feng Lai 1 , Chuan-Pu Liu 1 , Yu-I Shih 1 , Yuh-Chieh Lin 1
1 Department of Material Science and Engineering, National Cheng-Kung University, Tainan Taiwan

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9:00 PM - AA6.37
Characterization of Low-Temerature Growth ZnO-Modified TiO2 Nanowires.

Micah Eastman 1 , Haiyan Li 1 , Jun Jiao 1
1 , Portland State University, Portland, Oregon, United States

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9:00 PM - AA6.38
Atomic Layer Deposition (ALD) Assisted Synthesis of Nanowires and Nanotubes

Todd Waggoner 1 , Brian Pelatt 1 , Ashley Mason 1 , Sean Smith 1 , John Conley 1
1 Electrical Engineering and Computer Science, Oregon State University, Corvallis, Oregon, United States

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9:00 PM - AA6.39
Preparation of Polymorph-Controlled Copper Phthalocyanine Nanocrtyals/Nanowires by Seed-Crystal-Induced Reprecipitation Method.

Koichi Baba 1 , Kenji Sugai 1 , Hitoshi Kasai 1 2 , Yousuke Miyashita 3 , Hidetoshi Oikawa 1 , Hachiro Nakanishi 1
1 , Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai, Miyagi, Japan, 2 , PRESTO, Japan Science and Technology Agency, 4-1-8 Honcho, Kawaguchi, Saitama, Japan, 3 , Analysis Technology Center, Research and Development Management Headquarters, FUJIFILM Corporation, 210 Nakanuma, Minamiashigara, Kanagawa, Japan

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9:00 PM - AA6.40
Diameter-tunable Growth of Inorganic Semiconductor Nanowires Over Size-controlled Gold Nanodots via a Contact-printing Method.

Sang Ho Lee 1 , Youn-Su Kim 1 , Seung Kyo Lee 1 , Beong Ki Cho 1 , Won Bae Kim 1
1 , Gwangju Institute of Science & Technology (GIST), Gwangju Korea (the Republic of)

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9:00 PM - AA6.5
Large-Scale Integration of High-Performance Silicon Nanowire Field Effect Transistors for Logic and Memory.

Qiliang Li 1 2 , Curt Richter 2 , Xiaoxiao Zhu 1 2 , Yang Yang 1 2 , Dimitris Ioannou 1 , Hao Xiong 2 , Doo-Won Kwon 2 , John Suehle 2
1 Electrical and Computer Engineering, George Mason University, Fairfax, Virginia, United States, 2 Semiconductor Electronics Division, National Institute of Standards and Technology, Gaithersburg, Maryland, United States

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9:00 PM - AA6.6
Measurements of Liquid Silicon Resistivity on Silicon Microwires.

Gokhan Bakan 1 , Adam Cywar 1 , Cicek Boztug 1 , Mustafa Akbulut 1 , Helena Silva 1 , Ali Gokirmak 1
1 Electrical and Computer Engineering, University of Connecticut, Storrs, Connecticut, United States

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9:00 PM - AA6.7
Fabrication and Characterization of Axial pn Junctions in Silicon Nanowires.

Tae-Woong Koo 1 2 , Jae-hyun Lee 3 , Young Chai Jung 2 4 , Sung-Woo Hwang 2 4 , Dongmok Whang 1 2 3
1 School of Advanced Materials Science and Engineering, Sungkyunkwan University, Suwon Korea (the Republic of), 2 , Research Center for Time-domain Nano-functional Devices, Seoul Korea (the Republic of), 3 SKKU Advanced Institute of Nanotechnology, Sungkyunkwan University, Suwon Korea (the Republic of), 4 School of Electrical Engineering, Korea University, Seoul Korea (the Republic of)

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9:00 PM - AA6.8
Fabrication of Si Nanowires on Insulator by Nickel Silicide-Mediated Lateral Growth

Nian-Huei Chen 1 , Liu Che-Yu 1 , Shen Fang-Yee 1 , Hsu Chih-Chieh 1 , Huang Fon-Shan 1
1 Electronics Engineering, National Tsing Hua University, Hsinchu Taiwan

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9:00 PM - AA6.9
Silicon Nanowire-Based Tunneling Field-Effect Transistors on a Flexible Plastic Substrate.

Myeongwon Lee 1 , Jamin Koo 1 , Eunae Chung 1 2 , Dong-Young Jeong 1 , Sangsig Kim 1
1 Department of Electrical Engineering and Institute for Nano Science, Korea University, Seoul Korea (the Republic of), 2 Process Development Team, Memory R&D Center, Samsung Electronics, Hwasung, Gyeonggi, Korea (the Republic of)

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9:00 PM - AA6
AA6.11 Transferred to AA8.1

Show Abstract

2009-04-16   Show All Abstracts

Symposium Organizers

Paul C. McIntyre Stanford University
Joan M. Redwing The Pennsylvania State University
Volker Schmidt Max-Planck-Institut für Mikrostrukturphysik
Silvija Gradecak Massachusetts Institute of Technology
AA8: Nanowire Growth Theory and Mechanisms
Session Chairs
Ulrich Goesele
Paul McIntyre
Thursday PM, April 16, 2009
Room 3008 (Moscone West)

2:30 PM - AA8.0
An Analytic Solution for Three-Dimensional Axisymmetric Equilibrium Crystal Shapes.

Ping Du 1 , Harris Wong 1
1 Mechanical Engineering, LSU, Baton Rouge, Louisiana, United States

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2:45 PM - AA8.1
Synthesis and Characterization of Silicon Nanorods in Solution.

Andrew Heitsch 1 , Colin Hessel 1 , Brian Korgel 1
1 Chemical Engineering, University of Texas - Austin, Austin, Texas, United States

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3:15 PM - AA8.3
Atomistic Mechanism of Catalyzed Growth of Silicon Nanowire

Seunghwa Ryu 1 , Wei Cai 2
1 Physics, Stanford University, Stanford, California, United States, 2 Mechanical Engineering, Stanford University, Stanford, California, United States

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3:30 PM - AA8.4
Understanding Gold Catalyzed Silicon Nanowire Growth through First Principles-based Atomistic Modeling

Gyeong Hwang 1 , Soo-Hwan Lee 1
1 Chemical Engineering, University of Texas, Austin, Texas, United States

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3:45 PM - AA8.5
Nucleation of Silicon Nanowires via the VLS Mechanism: Atomic-scale Simulations.

Moneesh Upmanyu 1 , Hailong Wang 1 , Luis Zepeda-Ruiz 2
1 Engineering Division, Materials Science Program, Colorado School of Mines, Golden, Colorado, United States, 2 Chemistry, Materials, Earth and Life Sciences Directorate, Lawrence Livermore National Laboratory, Livermore, California, United States

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4:00 PM - *
Break

4:30 PM - **AA8.6
Kinetics of Individual Nucleation Events Observed in Nanoscale Vapor-liquid-solid Growth.

Eric Stach 1 , Bong Joong Kim 1 , Jerry Tersoff 3 , Suneel Kodambaka 3 4 , Cheng-Yen Wen 3 2 , Frances Ross 3
1 School of Materials Engineering and Birck Nanotechnology Center, Purdue University, West Lafayette, Indiana, United States, 3 IBM Research Division, T.J. Watson Research Center, Yorktown Heights, New York, United States, 4 Department of Materials Science and Engineering, University of California, Los Angeles, Los Angeles, California, United States, 2 Birck Nanotechnology Center, Purdue University, west Lafayette, Indiana, United States

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5:00 PM - AA8.7
In-situ Electron Microscopy Study of the Nucleation and Growth of Ge and Si Nanowires.

Stephan Hofmann 1 , Renu Sharma 2 , C. Wirth 1 , John Robertson 1
1 , Cambridge University, Cambridge United Kingdom, 2 Eyring Center for Solid State Science, Arizona State University, Tempe, Arizona, United States

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5:15 PM - AA8.8
Kinetics of Au Dissolution During AuSi Formation in Vapor-liquid-solid Nanowire Growth.

Bong Joong Kim 1 , Jerry Tersoff 2 , Cheng-Yen Wen 1 3 , Eric Stach 1 , Frances Ross 2
1 School of Materials Engineering and Birck Nanotechnology Center, Purdue University, West Lafayette, Indiana, United States, 2 IBM Research Division, T.J. Watson Research Center, Yorktown Heights, New York, United States, 3 Birck Nanotechnology Center, Purdue University, West Lafayette, Indiana, United States

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5:30 PM - AA8.9
Thermodynamic Limitations on the Growth of Epitaxial Silicon Nanowires by the Vapor-liquid-solid Technique using SiCl4.

Sarah Eichfeld 1 , Haoting Shen 1 , Chad Eichfeld 1 , Suzanne Mohney 1 , Elizabeth Dickey 1 , Joan Redwing 1
1 Materials Science and Engineering, Penn State University, University Park, Pennsylvania, United States

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5:45 PM - AA8.10
Synthesis of Branched Epitaxial Si Nanowires Seeded in-situ by Au–Si Surface Migration.

Gregory Doerk 1 , Nicola Ferralis 1 , Carlo Carraro 1 , Roya Maboudian 1
1 Chemical Engineering, University of California, Berkeley, Berkeley, California, United States

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AA9: Poster Session: Semiconductor Nanowires III
Session Chairs
Friday AM, April 17, 2009
Salon Level (Marriott)

9:00 PM - AA9.1
Surface Passivation Effects in Silicon Nanowires: First-Principles Simulations.

Junwen Li 1 , Thushari Jayasekera 1 , John Mintmire 1
1 Department of Physics, Oklahoma State University, Stillwater, Oklahoma, United States

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9:00 PM - AA9.10
Synthesis and Characteristics of Templated Si-based Nanowires via Vapor-liquid-solid (VLS) Growth for Electrical Transport.

Jae Ho Lee 1 , Kun Hou 1 , Michael Carpenter 1 , Eric Eisenbraun 1 , Yongqiang Xue 1 , Robert Geer 1
1 College of Nanoscale Science and Engineering, University at Albany - SUNY, Albany, New York, United States

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9:00 PM - AA9.11
Fabrication of Large and Highly Ordered Arrays of One Dimensional Silicon Nanostructures

Tze Haw Liew 1 2 , Mohammed Khalid Dawood 2 , Omampuliyur Swaminathan Rajamouly 1 , Gabriel Meng Hian Lim 2 , Bihan Li 2 , Wee Kiong Choi 1 2 , Minghui Hong 2 3
1 Advanced Materials for Micro- and Nano-Systems Programme, Singapore-MIT Alliance, Singapore Singapore, 2 Department of Electrical and Computer Engineering, National University of Singapore, Singapore Singapore, 3 ECE-DSI Laser Microprocessing Laboratory, Department of Electrical and Computer Engineering, National University of Singapore, Singapore Singapore

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9:00 PM - AA9.12
Exploiting Multifunctions for Membrane of Self-Assembled Nanowires

Feng Chen 1 , Myeongsoon Lee 1 , Helen Duhart 2 , Syed Ali 2 , Mourad Benamara 3 , Yong Ding 4 , Zhonglin Wang 4 , Z. Ryan Tian 1
1 Chemistry and Biochemistry, University of Arkansas, Fayetteville, Arkansas, United States, 2 Neurochemistry Laboratory, National Center for Toxicological Research, Food and Drug Administration, Jefferson, Arkansas, United States, 3 , Institute for Nanoscale Science and Engineering, Fayetteville, Arkansas, United States, 4 School of Material Science & Engineering, Georgia Institute of Technology, Atlanta, Georgia, United States

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9:00 PM - AA9.13
Non-Resonant Two-Photon Absorption-Induced Photoluminescence Study on ZnO Nanostructures Epitaxially Grown on Si (100) Substrates by Chemical Vapor Deposition Method.

Zhuo Chen 1 , Tom Salagaj 2 , Christopher Jensen 2 , Karlheinz Strobl 2 , Vitchanetra Hongpingyo 3 , Boon Ooi 3 , Mim Nakarmi 1 , Kai Shum 1
1 Physics, Brooklyn College - CUNY, Brooklyn, New York, United States, 2 , First Nano, a Division of CVD Equipment Corp., Ronkonkoma, New York, United States, 3 Electrical & Computer Engineering, Lehigh University, Bethelehem, Pennsylvania, United States

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9:00 PM - AA9.14
Galvanomagnetic Properties of Single Nanowires Prepared by Template Method.

Lucian Ion 1 , Stefan Antohe 1 , Elena Matei 2 , Ionut Enculescu 2 , Marian Sima 2 , Monica Enculescu 2 , Reinhard Neumann 3
1 Physics, Universitatea din Bucuresti, Magurele-Ilfov Romania, 2 , National Institute for Materials Physics, Magurele-Ilfov Romania, 3 , GSI, Material Forschung, Darmstadt Germany

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9:00 PM - AA9.15
ZnO/CdSe Core/shell Nanowire Arrays for Photovoltaic Applications.

Haojun Zhu 1 , Quan Li 1
1 Physics, The Chinese University of Hong Kong, Shatin, New Territory, Hong Kong, China

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9:00 PM - AA9.16
Ga Doped ZnO Nanowire Arrays on Conducting Substrates for Nanostructured Solar Cell Applications.

Haojun Zhu 1 , Minjie Zhou 1 , Quan Li 1
1 Physics, The Chinese University of Hong Kong, Shatin, New Territory, Hong Kong, China

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9:00 PM - AA9.17
Surface Plasmon Enhanced Yellow-green Light Emission of ZnO Nanorod Arrays Using Ag Island Films

Chin-An Lin 1 , Cheng-Ying Chen 1 , Jr-Hau He 1
1 , Institute of Photonics and Optoelectronics & Department of Electrical Engineering National Taiwan University, Taipei Taiwan

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9:00 PM - AA9.18
Electrical and Optoelectronic Characterization of a ZnO Nanowire Contacted by Focused-Ion-Beam-Deposited Pt

Cheng-Ying Chen 1 , Kun-Tong Tsai 1 , Pei-Hsin Chang 1 , Jr-Hau He 1
1 , National Taiwan University , Taipei Taiwan

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9:00 PM - AA9.2
Where do Nanowires Grow?

Joshua Halpern 3 1 , Gary Harris 2 , Maoqi He 3
3 Howard/Hopkins/PGCC Partnership for Research and Education in Materials, Howard University, Washington, District of Columbia, United States, 1 Chemistry, Howard University , Washington, District of Columbia, United States, 2 Howard Nanoscale Science and Engineering Facility, Howard University, Washington, District of Columbia, United States

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9:00 PM - AA9.20
Cellular Level Biocompatibility and Biosafety of ZnO Nanowires.

Zhou Li 1 2 , Zhonglin Wang 1
1 Material Science and Engineering, Georgia Institute of Technology, Atlanta, Georgia, United States, 2 Department of Advanced Material and Nanotechnology, Peking University, Beijing, Beijing, China

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9:00 PM - AA9.21
Synthesis of Cu-doped TiO2 Nanorods Showing Ferromagnetic Properties

Minkyu You 1 , Yun-Mo Sung 1
1 Materials Sci. & Eng., Korea University, Seoul Korea (the Republic of)

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9:00 PM - AA9.22
Controlled Selective Growth of ZnO Nanorod Arrays for New-type CIGS Solar Cell Application.

Ye Sul Jeong 1 , Kyun Ahn 1 , Je Hoon Jeon 1 , Se Young Jeong 1 , Jong Pil Kim 2 , Chae Ryong Cho 1
1 nanoscience and nanotechnology, pusan national university, Busan Korea (the Republic of), 2 , Busan center, Korea Basic Science Institute, Busan Korea (the Republic of)

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9:00 PM - AA9.23
Resonant Raman Scattering Characterization in ZnO Nanowires: Temperature and Quasimode Effects.

Esther Alarcon-Llado 1 , Ramon Cusco 1 , Jordi Ibanez 1 , Luis Artus 1 , Sonia Estrade 2 , J Daniel Prades 2 , Albert Cirera 2 , Jordi Arbiol 2 , Francesca Peiro 2 , J Ramon Morante 2
1 , Inst. Jaume Almera (C.S.I.C.), Barcelona Spain, 2 EME/CerMAE/IN2UB,Dept. d'Electrònica, Universitat de Barcelona, Barcelona Spain

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9:00 PM - AA9.24
Fabrication of ZnO Nanowire Cathode Array by MEMS Technology and the Field Emision

Tae-Hwan Jung 1 , Seok-Jin Lee 1 , Soon-Il Kwon 1 , Seung-Beum Park 1 , Dong-Gun Lim 1 , Jae-Hwan Park 1
1 Electronics, Chungju National University, Chungju Korea (the Republic of)

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9:00 PM - AA9.25
Growth and Electrical Properties of Organic Nanowires using Charge Transfer Complexes.

Masatoshi Sakai 1 , Yoshihiro Tada 1 , Yuya Ito 1 , Tomoki Takahara 1 , Masakazu Nakamura 1 , Kazuhiro Kudo 1
1 Electrical and Electronic Engineering, Chiba University, Chiba Japan

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9:00 PM - AA9.26
Fabrication and Characterization of ZnO Nanorods Based p-n Junction Diodes

Sang Hoon Kim 1 , Yong Kyu Park 1 , Jeong Hyun Kim 1 , Jin Soek Kim 1 , Yoon-Bong Hahn 1
1 School of Semiconductor and Chemical Engineering, Chonbuk National University, Jeonju Korea (the Republic of)

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9:00 PM - AA9.27
Optical and Electrical Properties of TiO2 Nanotubes Grown by Titanium Anodization

Yahya Alivov 1 , Vladimir Kuryatkov 1 , Mahesh Pandikunta 1 , Gautam Rajanna 1 , Sergey Nikishin 1 , Mark Holtz 2 , Zhaoyang Fan 1
1 Nano Tech Center and Department of Electrical and Computer Engineering, Texas Tech University, Lubbock, Texas, United States, 2 Nano Tech Center and Department of Physics, Texas Tech University, Lubbock, Texas, United States

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9:00 PM - AA9.28
Photoconductivity Dependence on the Background Oxygen Pressure in Nanostructured ZnO UV Sensor.

Shiva Hullavarad 1 , Nilima Hullavarad 1
1 Office of Electronic Miniaturization, University of Alaska Fairbanks, Fairbanks, Alaska, United States

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9:00 PM - AA9.29
Role of Lattice Defects and Impurities in ZnO Nanowires Grown at Low Temperature.

Athavan Nadarajah 1 , Robert Word 1 , Rolf Koenenkamp 1
1 Physics, Portland State University, Portland, Oregon, United States

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9:00 PM - AA9.30
Highly Sensitive Hydrogen Gas Sensor Made of the Sol-gel Processed ZnO Nanorods.

Junghwan Huh 1 , Jonghyurk Park 2 , Gyu Tae Kim 1
1 School of Electrical Engineering, Korea University, Seoul Korea (the Republic of), 2 , Electronics and Telecommunication Research Institute, Daejeon Korea (the Republic of)

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9:00 PM - AA9.31
The Electrical Transport Properties of the Zn/ZnO Core-shell Nanowires.

Yen Chih Chen 1 , Chia Hao Tu 1 , Chuan Pu Liu 1
1 , National Cheng Kung University, Tainan Taiwan

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9:00 PM - AA9.32
Cathodoluminescent Properties and Growth Mechanism of Shape and Polarity-controlled ZnO Nanostructures.

Taeseup Song 1 , Minkyu Kim 1 , Won Il Park 1 , Ungyu Paik 1
1 Division of Materials Science Engineering, Hayang university, Seoul Korea (the Republic of)

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9:00 PM - AA9.33
Enhanced Growth of SnO2 Nanowires Using SnO2 Sputtered Ultra Thin Layers for Microarray Sensing Chips

Jaswinder Mann 1 , Thomas Schneider 2 , Udo Geckle 3 , Dirk Fuchs 4 , Martin Sommer 2
1 Department of Physics, Indian Institute of Technology, Dehli India, 2 Institute of Microstructure Technology, Forschungszentrum Karlsruhe, Karlsruhe Germany, 3 Institute for Materials Research, Forschungszentrum Karlsruhe, Karlsruhe Germany, 4 Institute for Solid-State Physics, Forschungszentrum Karlsruhe, Karlsruhe Germany

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9:00 PM - AA9.34
The Role of the Surface Coverage on the Structural and the Electronic Properties of TiO2 Nanocrystals.

Amilcare Iacomino 1 2 , Giovanni Cantele 3 , Fabio Trani 3 , Domenico Ninno 3 , Ivan Marri 4 , Stefano Ossicini 4
1 Dipartimento di Fisica "E. Amaldi", University of Roma Tre, Rome Italy, 2 U. di R. Napoli, CNISM, Napoli Italy, 3 Dipartimento di Scienze Fisiche, CNR-INFM-Coherentia and Università di Napoli Federico II, Napoli Italy, 4 Dipartimento di Scienze e Metodi dell'Ingegneria, CNR-INFM-S3 and Università di Modena e Reggio Emilia, Reggio Emilia Italy

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9:00 PM - AA9.36
Integrated Multilayer-nanogenerator Fabricated using Paired Nanotip-to-nanowire Brushes.

Yaguang Wei 1 , Sheng Xu 1 , Jin Liu 1 , Rusen Yang 1 , Zhonglin Wang 1
1 Materials science and engineering , Georgia Institute of Technology, Atlanta, Georgia, United States

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9:00 PM - AA9.37
Distinguishing Defect, band-to-band and Exciton-Polariton Emission from a ZnO Nanowire by Polarization.

Heng-Yu Li 1 , Sven Ruhle 2 , Zhixiang Sun 1 , Erik P.A.M. Bakkers 3 , Daniel Vanmaekelbergh 1
1 Condensed Matter and Interfaces, Utrecht University, Utrecht Netherlands, 2 Department of Chemistry, Bar-Ilan University, Ramat Gan Israel, 3 , Philips Research Laboratories Eindhoven, Eindhoven Netherlands

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9:00 PM - AA9.38
Semiconducting Nanowire Sensors in Out-of-plane Geometry.

Pradeep Manandhar 1 , Samuel Picraux 1
1 Center for Integrated Nanotechnologies, Los Alamos National Laboratory, Los Alamos, New Mexico, United States

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9:00 PM - AA9.39
Passivation-modulated Electronic Stucture of Silicon Nanowires.

Guo Chunsheng 1 , Zhang Ruiqin 1
1 Department of physics and materials science, City university of Hong Kong, Hong Kong China

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9:00 PM - AA9.40
Lateral Silicon Nanowire (SiNW) p-n Junction Diodes for Photovoltaic Device Application.

Seung-Yong Lee 1 , Dong-Joo Kim 1 , Chan-Oh Jang 1 , Duk-Won Suh 1 , Sang-Kwon Lee 1
1 Dept. of Semiconductor Science and Technology, Chonbuk National University, Jeonju Korea (the Republic of)

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9:00 PM - AA9.41
The effect of the surface passivation on multi-channel ZnO nanowires Field Effect Transistors.

Jung-Hwan Hyung 1 , Ki-Chan Kim 2 , Dong-Joo Kim 1 , Seung-Yong Lee 1 , Tae-Hong Kim 1 , Young-Ho Ko 2 , Sang-Kwon Lee 1
1 Dept. of Semiconductor Science and Technology, Chonbuk National University, Jeonju Korea (the Republic of), 2 Dept. of Electrical Engineering, Chonbuk National University, Jeonju Korea (the Republic of)

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