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アイテム
A molecular neuromorphic network device consisting of single-walled carbon nanotubes complexed with polyoxometalate
http://hdl.handle.net/10228/00006886
http://hdl.handle.net/10228/00006886ac25c34c-6de7-4b6f-982b-b3ac43904751
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
10322560.pdf (2.3 MB)
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| Item type | 学術雑誌論文 = Journal Article(1) | |||||||||||||||||||||
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| 公開日 | 2018-08-21 | |||||||||||||||||||||
| 資源タイプ | ||||||||||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||||||||||
| 資源タイプ | journal article | |||||||||||||||||||||
| タイトル | ||||||||||||||||||||||
| タイトル | A molecular neuromorphic network device consisting of single-walled carbon nanotubes complexed with polyoxometalate | |||||||||||||||||||||
| 言語 | ||||||||||||||||||||||
| 言語 | eng | |||||||||||||||||||||
| 著者 |
田中, 啓文
× 田中, 啓文
WEKO
22854
× Akai-Kasaya, Megumi× Termeh Yousefi, Amin× Hong, Liu× Fu, Lingxiang× 田向, 権
WEKO
6059
× Tanaka, Daisuke× Asai, Tetsuya× Ogawa, Takuji |
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| 抄録 | ||||||||||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||||||||||
| 内容記述 | In contrast to AI hardware, neuromorphic hardware is based on neuroscience, wherein constructing both spiking neurons and their dense and complex networks is essential to obtain intelligent abilities. However, the integration density of present neuromorphic devices is much less than that of human brains. In this report, we present molecular neuromorphic devices, composed of a dynamic and extremely dense network of single-walled carbon nanotubes (SWNTs) complexed with polyoxometalate (POM). We show experimentally that the SWNT/POM network generates spontaneous spikes and noise. We propose electron-cascading models of the network consisting of heterogeneous molecular junctions that yields results in good agreement with the experimental results. Rudimentary learning ability of the network is illustrated by introducing reservoir computing, which utilises spiking dynamics and a certain degree of network complexity. These results indicate the possibility that complex functional networks can be constructed using molecular devices, and contribute to the development of neuromorphic devices. | |||||||||||||||||||||
| 書誌情報 |
Nature Communications 巻 9, p. 2693, 発行日 2018-07-12 |
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| 出版者 | Nature Publishing Group | |||||||||||||||||||||
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| 関連タイプ | isIdenticalTo | |||||||||||||||||||||
| 識別子タイプ | DOI | |||||||||||||||||||||
| 関連識別子 | info:doi/10.1038/s41467-018-04886-2 | |||||||||||||||||||||
| ISSN | ||||||||||||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||||||||||||
| 収録物識別子 | 2041-1723 | |||||||||||||||||||||
| 著作権関連情報 | ||||||||||||||||||||||
| 権利情報 | Copyright (c) The Author(s) 2018 | |||||||||||||||||||||
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| 権利情報 | Creative Commons Attribution 4.0 International License | |||||||||||||||||||||
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| 権利情報 | http://creativecommons.org/licenses/by/4.0/ | |||||||||||||||||||||
| 出版タイプ | ||||||||||||||||||||||
| 出版タイプ | VoR | |||||||||||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||||||||||
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| 値 | yes | |||||||||||||||||||||
| 研究者情報 | ||||||||||||||||||||||
| URL | https://hyokadb02.jimu.kyutech.ac.jp/html/100000720_ja.html | |||||||||||||||||||||
| 論文ID（連携） | ||||||||||||||||||||||
| 値 | 10322560 | |||||||||||||||||||||
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| 値 | 7180 | |||||||||||||||||||||
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| 識別子タイプ | DOI | |||||||||||||||||||||
| 関連識別子 | https://doi.org/10.1038/s41467-018-04886-2 | |||||||||||||||||||||
| 関連名称 | https://doi.org/10.1038/s41467-018-04886-2 | |||||||||||||||||||||
