Pressure-Induced Superconductivity in BiS2-based EuFBiS2

We measured the electrical resistivity of a BiS2-based compound EuFBiS2 under high pressure. Polycrystalline EuFBiS2 shows insulator-metal transition and pressure-induced superconductivity above 0.7 GPa. The superconducting transition temperature increases with increasing applied pressure and shows...

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Bibliographic Details
Published inarXiv.org
Main Authors Suzuki, Kouji, Tanaka, Masashi, Saleem James Denholme, Fujioka, Masaya, Yamaguchi, Takahide, Takeya, Hiroyuki, Takano, Yoshihiko
Format Paper Journal Article
LanguageEnglish
Published Ithaca Cornell University Library, arXiv.org 29.10.2015
Subjects
Physics - Superconductivity
Superconductivity
Transition temperature
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Summary:We measured the electrical resistivity of a BiS2-based compound EuFBiS2 under high pressure. Polycrystalline EuFBiS2 shows insulator-metal transition and pressure-induced superconductivity above 0.7 GPa. The superconducting transition temperature increases with increasing applied pressure and shows the maximum value around 8.6 K at 1.8 GPa.
ISSN:2331-8422
DOI:10.48550/arxiv.1505.08002