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Paper Abstract and Keywords
Presentation 2019-12-20 13:00
Carbon-bridged Oligo(phenylenevinylene)s (COPV6) Single-Electron Transistor based on Electroless Au-plated (ELGP) Nanogap Electrodes
Rikiya Irie, Chun Ouyang, Yuma Ito, Phan Trong Tue (Tokyo Tech), Hayato Tsuji (Kanagawa Unib), Eiichi Nakamura (Univ. Tokyo), Yutaka Majima (Tokyo Tech) OME2019-37
Abstract (in Japanese) (See Japanese page) 
(in English) Molecular transistors have been studied for 50 years, however electrical contacts to a single-molecule have been the issue to overcome owing to difficulty of miniaturization technology. Here, we report operation of a single-molecule single-electron transistor (SM-SET) consisting of a carbon-bridged oligo(phenylenevinylene)6 (COPV6) molecular wire of 4.5 nm in length with rigid and planner structure, and our unique heteroepitaxial spherical (HS)-Au/Pt nanogap electrodes. The experimental Coulomb blockade and gate modulation are clearly observed, which agree well with theoretical results using the Orthodox model. The device structure is determined to one-side chemisorbed geometry, and its conduction mechanism is relied on SM-SET. The demonstrated SM-SET is a promising candidate for molecular-scale electronics.
Keyword (in Japanese) (See Japanese page) 
(in English) Single molecule transistor / Single-electron transistor / Electroless Au-plating (ELGP) / / / / /  
Reference Info. IEICE Tech. Rep., vol. 119, no. 350, OME2019-37, pp. 9-12, Dec. 2019.
Paper # OME2019-37 
Date of Issue 2019-12-13 (OME) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
Copyright
and
reproduction
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (No. 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF OME2019-37

Conference Information
Committee OME  
Conference Date 2019-12-20 - 2019-12-20 
Place (in Japanese) (See Japanese page) 
Place (in English) avancée (Saga city) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) organic molecular electronics and photonics, polymer optical materials and devices, etc 
Paper Information
Registration To OME 
Conference Code 2019-12-OME 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Carbon-bridged Oligo(phenylenevinylene)s (COPV6) Single-Electron Transistor based on Electroless Au-plated (ELGP) Nanogap Electrodes 
Sub Title (in English)  
Keyword(1) Single molecule transistor  
Keyword(2) Single-electron transistor  
Keyword(3) Electroless Au-plating (ELGP)  
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1st Author's Name Rikiya Irie  
1st Author's Affiliation Tokyo Institute of Technology (Tokyo Tech)
2nd Author's Name Chun Ouyang  
2nd Author's Affiliation Tokyo Institute of Technology (Tokyo Tech)
3rd Author's Name Yuma Ito  
3rd Author's Affiliation Tokyo Institute of Technology (Tokyo Tech)
4th Author's Name Phan Trong Tue  
4th Author's Affiliation Tokyo Institute of Technology (Tokyo Tech)
5th Author's Name Hayato Tsuji  
5th Author's Affiliation Kanagawa University (Kanagawa Unib)
6th Author's Name Eiichi Nakamura  
6th Author's Affiliation University of Tokyo (Univ. Tokyo)
7th Author's Name Yutaka Majima  
7th Author's Affiliation Tokyo Institute of Technology (Tokyo Tech)
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Speaker
Date Time 2019-12-20 13:00:00 
Presentation Time 15 
Registration for OME 
Paper # IEICE-OME2019-37 
Volume (vol) IEICE-119 
Number (no) no.350 
Page pp.9-12 
#Pages IEICE-4 
Date of Issue IEICE-OME-2019-12-13 


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