Temperature Driven Current&#x2013;Voltage Characteristics of Ionic Liquid Type Intelligent Connection Device

Masakazu Kobayashi; Yasumitsu Orii; Hisashi Shima; Yasuhisa Naitoh; Hiroyuki Akinaga; Dan Sato; Takuma Matsuo; Kentaro Kinoshita; Toshiki Nokami; Toshiyuki Itoh

doi:10.1109/JEDS.2022.3199205

IEEE Journal of the Electron Devices Society (Jan 2022)

Temperature Driven Current–Voltage Characteristics of Ionic Liquid Type Intelligent Connection Device

Masakazu Kobayashi,
Yasumitsu Orii,
Hisashi Shima,
Yasuhisa Naitoh,
Hiroyuki Akinaga,
Dan Sato,
Takuma Matsuo,
Kentaro Kinoshita,
Toshiki Nokami,
Toshiyuki Itoh

Affiliations

Masakazu Kobayashi: ORCiD; New Value Creation Office, NAGASE & Company, Ltd., Tokyo, Japan
Yasumitsu Orii: New Value Creation Office, NAGASE & Company, Ltd., Tokyo, Japan
Hisashi Shima: ORCiD; Device Technology Research Institute, National Institute of Advanced Industrial Science and Technology, Tsukuba, Ibaraki, Japan
Yasuhisa Naitoh: Device Technology Research Institute, National Institute of Advanced Industrial Science and Technology, Tsukuba, Ibaraki, Japan
Hiroyuki Akinaga: ORCiD; Device Technology Research Institute, National Institute of Advanced Industrial Science and Technology, Tsukuba, Ibaraki, Japan
Dan Sato: Department of Applied Physics, Graduate School of Science, Tokyo University of Science, Tokyo, Japan
Takuma Matsuo: Department of Applied Physics, Graduate School of Science, Tokyo University of Science, Tokyo, Japan
Kentaro Kinoshita: Department of Applied Physics, Graduate School of Science, Tokyo University of Science, Tokyo, Japan
Toshiki Nokami: Center for Research on Green Sustainable Chemistry, Faculty of Engineering, Tottori University, Tottori, Japan
Toshiyuki Itoh: Toyota Physical and Chemical Research Institute, Aichi, Japan

DOI: https://doi.org/10.1109/JEDS.2022.3199205
Journal volume & issue: Vol. 10
pp. 893 – 897

Abstract

Read online

The temperature dependence of an intelligent connection (IConnect) device, in which an ionic liquid (IL) plays an essential role in a memristive function is presented in this study. An appropriate choice of IL and dissolved metal ion species can control the volatility of the IL-IConnect device. The temperature dependence of the IL-IConnect device was strong, although the change in current–voltage characteristics was reversible in response to temperature variations. The device’s potential as a physical reservoir-computing device is studied.

Published in IEEE Journal of the Electron Devices Society

ISSN: 2168-6734 (Online)
Publisher: IEEE
Country of publisher: United States
LCC subjects: Technology: Electrical engineering. Electronics. Nuclear engineering
Website: https://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=6245494

About the journal

Abstract

Keywords