Superconductivity in FeTe0.8S0.2 induced by battery-like reaction

Aichi Yamashita; Satoshi Demura; Masashi Tanaka; Keita Deguchi; Takuma Yamaki; Hiroshi Hara; Kouji Suzuki; Yunchao Zhang; Saleem James Denholme; Hiroyuki Okazaki; Masaya Fujioka; Takahide Yamaguchi; Hiroyuki Takeya; Yoshihiko Takano

doi:10.1016/j.ssc.2014.09.014

Superconductivity in FeTe_0.8S_0.2 induced by battery-like reaction

Aichi Yamashita, Satoshi Demura, Masashi Tanaka, Keita Deguchi, Takuma Yamaki, Hiroshi Hara, Kouji Suzuki, Yunchao Zhang, Saleem James Denholme, Hiroyuki Okazaki, Masaya Fujioka, Takahide Yamaguchi, Hiroyuki Takeya, Yoshihiko Takano

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

Superconductivity is successfully induced by utilizing a battery-like reaction found in a typical Li-ion battery. Excess Fe in FeTe_0.8S_0.2 is electrochemically de-intercalated by applying a voltage in a citric acid solution. The superconducting properties improve with an increase in the applied voltage up to 1.5 V. This result suggests that an electrochemical reaction can be used as a novel method to develop new superconducting materials.

Original language	English
Pages (from-to)	29-31
Number of pages	3
Journal	Solid State Communications
Volume	200
DOIs	https://doi.org/10.1016/j.ssc.2014.09.014
Publication status	Published - 2014
Externally published	Yes

Keywords

A. Iron-based superconductor
A. Superconductor
E. Battery-like reaction

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10.1016/j.ssc.2014.09.014

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title = "Superconductivity in FeTe0.8S0.2 induced by battery-like reaction",

abstract = "Superconductivity is successfully induced by utilizing a battery-like reaction found in a typical Li-ion battery. Excess Fe in FeTe0.8S0.2 is electrochemically de-intercalated by applying a voltage in a citric acid solution. The superconducting properties improve with an increase in the applied voltage up to 1.5 V. This result suggests that an electrochemical reaction can be used as a novel method to develop new superconducting materials.",

keywords = "A. Iron-based superconductor, A. Superconductor, E. Battery-like reaction",

author = "Aichi Yamashita and Satoshi Demura and Masashi Tanaka and Keita Deguchi and Takuma Yamaki and Hiroshi Hara and Kouji Suzuki and Yunchao Zhang and Denholme, \{Saleem James\} and Hiroyuki Okazaki and Masaya Fujioka and Takahide Yamaguchi and Hiroyuki Takeya and Yoshihiko Takano",

year = "2014",

doi = "10.1016/j.ssc.2014.09.014",

language = "English",

volume = "200",

pages = "29--31",

journal = "Solid State Communications",

issn = "0038-1098",

publisher = "Elsevier Ltd.",

}

TY - JOUR

T1 - Superconductivity in FeTe0.8S0.2 induced by battery-like reaction

AU - Yamashita, Aichi

AU - Demura, Satoshi

AU - Tanaka, Masashi

AU - Deguchi, Keita

AU - Yamaki, Takuma

AU - Hara, Hiroshi

AU - Suzuki, Kouji

AU - Zhang, Yunchao

AU - Denholme, Saleem James

AU - Okazaki, Hiroyuki

AU - Fujioka, Masaya

AU - Yamaguchi, Takahide

AU - Takeya, Hiroyuki

AU - Takano, Yoshihiko

PY - 2014

Y1 - 2014

N2 - Superconductivity is successfully induced by utilizing a battery-like reaction found in a typical Li-ion battery. Excess Fe in FeTe0.8S0.2 is electrochemically de-intercalated by applying a voltage in a citric acid solution. The superconducting properties improve with an increase in the applied voltage up to 1.5 V. This result suggests that an electrochemical reaction can be used as a novel method to develop new superconducting materials.

AB - Superconductivity is successfully induced by utilizing a battery-like reaction found in a typical Li-ion battery. Excess Fe in FeTe0.8S0.2 is electrochemically de-intercalated by applying a voltage in a citric acid solution. The superconducting properties improve with an increase in the applied voltage up to 1.5 V. This result suggests that an electrochemical reaction can be used as a novel method to develop new superconducting materials.

KW - A. Iron-based superconductor

KW - A. Superconductor

KW - E. Battery-like reaction

UR - https://www.scopus.com/pages/publications/84908384371

U2 - 10.1016/j.ssc.2014.09.014

DO - 10.1016/j.ssc.2014.09.014

M3 - Article

AN - SCOPUS:84908384371

SN - 0038-1098

VL - 200

SP - 29

EP - 31

JO - Solid State Communications

JF - Solid State Communications

ER -

Superconductivity in FeTe_0.8S_0.2 induced by battery-like reaction

Abstract

Keywords

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