Long- and Short-Term Conductance Control of Artificial Polymer Wire Synapses

Hagiwara, Naruki; Sekizaki, Shoma; Kuwahara, Yuji; Asai, Tetsuya; Akai-Kasaya, Megumi

Long- and Short-Term Conductance Control of Artificial Polymer Wire Synapses

Hagiwara, Naruki; Sekizaki, Shoma; Kuwahara, Yuji et al.

Polymers, 2021, 13(2), 312

Permalink : https://hdl.handle.net/2115/80554

このアイテムのアクセス数:750件（2026-08-10 14:11 集計）

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https://doi.org/10.3390/polym13020312			112

論文情報

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アクセス権	open access
URI	https://hdl.handle.net/2115/80554
タイトル	Long- and Short-Term Conductance Control of Artificial Polymer Wire Synapses
著者	Hagiwara, Naruki ; Sekizaki, Shoma ; Kuwahara, Yuji ; Asai, Tetsuya ; Akai-Kasaya, Megumi
著者名 Hagiwara, Naruki
著者名 Sekizaki, Shoma
著者名 Kuwahara, Yuji
e-Rad_Researcher 00312380 著者名 Asai, Tetsuya
e-Rad_Researcher 50437373 著者名 Akai-Kasaya, Megumi
言語	英語
キーワード	artificial synapse
	conductive polymer wire
	PEDOT
	PSS
	resistance change memory
発行日	2021-01
出版者	MDPI
収録物名	Polymers
巻(号)	13(2)
ページ	312
抄録	Networks in the human brain are extremely complex and sophisticated. The abstract model of the human brain has been used in software development, specifically in artificial intelligence. Despite the remarkable outcomes achieved using artificial intelligence, the approach consumes a huge amount of computational resources. A possible solution to this issue is the development of processing circuits that physically resemble an artificial brain, which can offer low-energy loss and high-speed processing. This study demonstrated the synaptic functions of conductive polymer wires linking arbitrary electrodes in solution. By controlling the conductance of the wires, synaptic functions such as long-term potentiation and short-term plasticity were achieved, which are similar to the manner in which a synapse changes the strength of its connections. This novel organic artificial synapse can be used to construct information-processing circuits by wiring from scratch and learning efficiently in response to external stimuli.
資源タイプ	学術雑誌論文
出版タイプ	Version of Record
権利情報	Creative Commons Attribution 4.0 International
関連情報 (isIdenticalTo)	出版社版DOI https://doi.org/10.3390/polym13020312