Superconductivity in Cubic A15-type V–Nb–Mo–Ir–Pt High-Entropy Alloys

Superconductivity in Cubic A15-type V–Nb–Mo–Ir–Pt High-Entropy Alloys

We report the crystal structure and superconducting properties of new V5+2xNb35−xMo35−xIr10Pt15 high-entropy alloys (HEAs) for x in the range of 0 ≤x≤ 10. These HEAs are found to crystallize in a cubic A15-type structure and have a weakly coupled, fully gapped superconducting state. A maximum Tc of...

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Bibliographic Details
Main Authors: Bin Liu, Jifeng Wu, Yanwei Cui, Qinqing Zhu, Guorui Xiao, Siqi Wu, Guanghan Cao, Zhi Ren
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-03-01
Series:Frontiers in Physics
Subjects:
cubic A15 structure
high-entropy alloys
superconductivity
upper critical field
valence electron concentration
Online Access:https://www.frontiersin.org/articles/10.3389/fphy.2021.651808/full

Internet

https://www.frontiersin.org/articles/10.3389/fphy.2021.651808/full

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