Superconducting properties of (NH3)yLixFeSe0.5Te0.5 under pressure

Superconducting properties of (NH3)yLixFeSe0.5Te0.5 under pressure

We prepared two superconducting phases of (NH _3 ) _y Li _x FeSe _0.5 Te _0.5 , which show superconducting transition temperatures ( T _c ’s) as high as 20.2 and 29.5 K at ambient pressure, here called the ‘low- T _c phase’ and ‘high- T _c phase’. The temperature dependence of electrical resistance...

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Bibliographic Details
Main Authors: Xiaofan Yang, Tong He, Tomoya Taguchi, Huan Li, Yanan Wang, Hidenori Goto, Ritsuko Eguchi, Takafumi Miyazaki, Hitoshi Yamaoka, Hirofumi Ishii, Yen-Fa Liao, Yoshihiro Kubozono
Format: Article
Language:English
Published: IOP Publishing 2019-01-01
Series:New Journal of Physics
Subjects:
superconductivity
pressure
phase diagram
crystal structure
metal intercalated FeSe0.5Te0.5
Online Access:https://doi.org/10.1088/1367-2630/ab5034

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