New member of BiS2-based superconductor NdO1-xF xBiS2

Satoshi Demura; Yoshikazu Mizuguchi; Keita Deguchi; Hiroyuki Okazaki; Hiroshi Hara; Tohru Watanabe; Saleem James Denholme; Masaya Fujioka; Toshinori Ozaki; Hiroshi Fujihisa; Yoshito Gotoh; Osuke Miura; Takahide Yamaguchi; Hiroyuki Takeya; Yoshihiko Takano

doi:10.7566/JPSJ.82.033708

New member of BiS₂-based superconductor NdO_1-xF _xBiS₂

Satoshi Demura
, Yoshikazu Mizuguchi
, Keita Deguchi
, Hiroyuki Okazaki
, Hiroshi Hara
, Tohru Watanabe
, Saleem James Denholme
, Masaya Fujioka
, Toshinori Ozaki
, Hiroshi Fujihisa
, Yoshito Gotoh
, Osuke Miura
, Takahide Yamaguchi
, Hiroyuki Takeya
, Yoshihiko Takano

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

235 Citations (Scopus)

Abstract

We have successfully synthesized the new BiS2-based superconductor NdOBiS₂ by F doping. This compound is composed of superconducting BiS₂ layers and blocking NdO layers, which indicates that the BiS₂ layer is analogous to the CuO₂ layer in cuprates or to the Fe-As layer in Fe-based superconductors. We can obtain NdO _1-xF_xBiS₂ with bulk superconductivity by a solid-state reaction. Therefore, NdO₁xFxBiS₂ should be a suitable material for elucidating the mechanism of superconductivity in the BiS₂ layer.

Original language	English
Article number	033708
Journal	Journal of the Physical Society of Japan
Volume	82
Issue number	3
DOIs	https://doi.org/10.7566/JPSJ.82.033708
Publication status	Published - Mar 2013
Externally published	Yes

Keywords

BiS-based superconductor
Magnetic susceptibility
NdOF BiS
Resistivity
Superconductor
XRD

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10.7566/JPSJ.82.033708

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title = "New member of BiS2-based superconductor NdO1-xF xBiS2",

abstract = "We have successfully synthesized the new BiS2-based superconductor NdOBiS2 by F doping. This compound is composed of superconducting BiS2 layers and blocking NdO layers, which indicates that the BiS2 layer is analogous to the CuO2 layer in cuprates or to the Fe-As layer in Fe-based superconductors. We can obtain NdO 1-xFxBiS2 with bulk superconductivity by a solid-state reaction. Therefore, NdO1xFxBiS2 should be a suitable material for elucidating the mechanism of superconductivity in the BiS2 layer.",

keywords = "BiS-based superconductor, Magnetic susceptibility, NdOF BiS, Resistivity, Superconductor, XRD",

author = "Satoshi Demura and Yoshikazu Mizuguchi and Keita Deguchi and Hiroyuki Okazaki and Hiroshi Hara and Tohru Watanabe and Denholme, \{Saleem James\} and Masaya Fujioka and Toshinori Ozaki and Hiroshi Fujihisa and Yoshito Gotoh and Osuke Miura and Takahide Yamaguchi and Hiroyuki Takeya and Yoshihiko Takano",

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month = mar,

doi = "10.7566/JPSJ.82.033708",

language = "English",

volume = "82",

journal = "Journal of the Physical Society of Japan",

issn = "0031-9015",

publisher = "The Physical Society of Japan",

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T1 - New member of BiS2-based superconductor NdO1-xF xBiS2

AU - Demura, Satoshi

AU - Mizuguchi, Yoshikazu

AU - Deguchi, Keita

AU - Okazaki, Hiroyuki

AU - Hara, Hiroshi

AU - Watanabe, Tohru

AU - Denholme, Saleem James

AU - Fujioka, Masaya

AU - Ozaki, Toshinori

AU - Fujihisa, Hiroshi

AU - Gotoh, Yoshito

AU - Miura, Osuke

AU - Yamaguchi, Takahide

AU - Takeya, Hiroyuki

AU - Takano, Yoshihiko

PY - 2013/3

Y1 - 2013/3

N2 - We have successfully synthesized the new BiS2-based superconductor NdOBiS2 by F doping. This compound is composed of superconducting BiS2 layers and blocking NdO layers, which indicates that the BiS2 layer is analogous to the CuO2 layer in cuprates or to the Fe-As layer in Fe-based superconductors. We can obtain NdO 1-xFxBiS2 with bulk superconductivity by a solid-state reaction. Therefore, NdO1xFxBiS2 should be a suitable material for elucidating the mechanism of superconductivity in the BiS2 layer.

AB - We have successfully synthesized the new BiS2-based superconductor NdOBiS2 by F doping. This compound is composed of superconducting BiS2 layers and blocking NdO layers, which indicates that the BiS2 layer is analogous to the CuO2 layer in cuprates or to the Fe-As layer in Fe-based superconductors. We can obtain NdO 1-xFxBiS2 with bulk superconductivity by a solid-state reaction. Therefore, NdO1xFxBiS2 should be a suitable material for elucidating the mechanism of superconductivity in the BiS2 layer.

KW - BiS-based superconductor

KW - Magnetic susceptibility

KW - NdOF BiS

KW - Resistivity

KW - Superconductor

KW - XRD

UR - https://www.scopus.com/pages/publications/84874736951

U2 - 10.7566/JPSJ.82.033708

DO - 10.7566/JPSJ.82.033708

M3 - Article

AN - SCOPUS:84874736951

SN - 0031-9015

VL - 82

JO - Journal of the Physical Society of Japan

JF - Journal of the Physical Society of Japan

IS - 3

M1 - 033708

ER -

New member of BiS₂-based superconductor NdO_1-xF _xBiS₂

Abstract

Keywords

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