Magnetic Control of Magneto-Electrochemical Cell and Electric Double Layer Transistor

A magneto-electrochemical cell and an electric double layer transistor (EDLT), each containing diluted [Bmim]FeCl(4) solution, have been controlled by applying a magnetic field in contrast to the control of conventional field effect devices by an applied electric field. A magnetic field of several h...

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Autores principales: Tsuchiya, Takashi, Imura, Masataka, Koide, Yasuo, Terabe, Kazuya
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5585326/
https://www.ncbi.nlm.nih.gov/pubmed/28874766
http://dx.doi.org/10.1038/s41598-017-11114-2
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author Tsuchiya, Takashi
Imura, Masataka
Koide, Yasuo
Terabe, Kazuya
author_facet Tsuchiya, Takashi
Imura, Masataka
Koide, Yasuo
Terabe, Kazuya
author_sort Tsuchiya, Takashi
collection PubMed
description A magneto-electrochemical cell and an electric double layer transistor (EDLT), each containing diluted [Bmim]FeCl(4) solution, have been controlled by applying a magnetic field in contrast to the control of conventional field effect devices by an applied electric field. A magnetic field of several hundred mT generated by a small neodymium magnet is sufficient to operate magneto-electrochemical cells, which generate an electromotive force of 130 mV at maximum. An EDLT composed of hydrogen-terminated diamond was also operated by applying a magnetic field. Although it showed reversible drain current modulation with a magnetoresistance effect of 503%, it is not yet advantageous for practical application. Magnetic control has unique and interesting characteristics that are advantageous for remote control of electrochemical behavior, the application for which conventional electrochemical devices are not well suited. Magnetic control is opening a door to new applications of electrochemical devices and related technologies.
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spelling pubmed-55853262017-09-06 Magnetic Control of Magneto-Electrochemical Cell and Electric Double Layer Transistor Tsuchiya, Takashi Imura, Masataka Koide, Yasuo Terabe, Kazuya Sci Rep Article A magneto-electrochemical cell and an electric double layer transistor (EDLT), each containing diluted [Bmim]FeCl(4) solution, have been controlled by applying a magnetic field in contrast to the control of conventional field effect devices by an applied electric field. A magnetic field of several hundred mT generated by a small neodymium magnet is sufficient to operate magneto-electrochemical cells, which generate an electromotive force of 130 mV at maximum. An EDLT composed of hydrogen-terminated diamond was also operated by applying a magnetic field. Although it showed reversible drain current modulation with a magnetoresistance effect of 503%, it is not yet advantageous for practical application. Magnetic control has unique and interesting characteristics that are advantageous for remote control of electrochemical behavior, the application for which conventional electrochemical devices are not well suited. Magnetic control is opening a door to new applications of electrochemical devices and related technologies. Nature Publishing Group UK 2017-09-05 /pmc/articles/PMC5585326/ /pubmed/28874766 http://dx.doi.org/10.1038/s41598-017-11114-2 Text en © The Author(s) 2017 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.
spellingShingle Article
Tsuchiya, Takashi
Imura, Masataka
Koide, Yasuo
Terabe, Kazuya
Magnetic Control of Magneto-Electrochemical Cell and Electric Double Layer Transistor
title Magnetic Control of Magneto-Electrochemical Cell and Electric Double Layer Transistor
title_full Magnetic Control of Magneto-Electrochemical Cell and Electric Double Layer Transistor
title_fullStr Magnetic Control of Magneto-Electrochemical Cell and Electric Double Layer Transistor
title_full_unstemmed Magnetic Control of Magneto-Electrochemical Cell and Electric Double Layer Transistor
title_short Magnetic Control of Magneto-Electrochemical Cell and Electric Double Layer Transistor
title_sort magnetic control of magneto-electrochemical cell and electric double layer transistor
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5585326/
https://www.ncbi.nlm.nih.gov/pubmed/28874766
http://dx.doi.org/10.1038/s41598-017-11114-2
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AT terabekazuya magneticcontrolofmagnetoelectrochemicalcellandelectricdoublelayertransistor

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