Presentation | 2019-12-20 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, Hayato Tsuji, Eiichi Nakamura, Yutaka Majima, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(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) |
Keyword(in English) | Single molecule transistor / Single-electron transistor / Electroless Au-plating (ELGP) |
Paper # | OME2019-37 |
Date of Issue | 2019-12-13 (OME) |
Conference Information | |
Committee | OME |
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Conference Date | 2019/12/20(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | avanc?e (Saga city) |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | organic molecular electronics and photonics, polymer optical materials and devices, etc |
Chair | Yutaka Majima(Tokyo Inst. of Tech.) |
Vice Chair | Toshiki Yamada(NICT) |
Secretary | Toshiki Yamada(Tokyo Inst. of Tech.) |
Assistant | Toshihiko Kaji(Tokyo Univ. of Agriculture and Tech.) / Yoshiyuki Seike(Aichi Inst. of Tech.) |
Paper Information | |
Registration To | Technical Committee on Organic Molecular Electronics |
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Language | JPN |
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) |
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) |
Date | 2019-12-20 |
Paper # | OME2019-37 |
Volume (vol) | vol.119 |
Number (no) | OME-350 |
Page | pp.pp.9-12(OME), |
#Pages | 4 |
Date of Issue | 2019-12-13 (OME) |