$Two-gap to single-gap superconducting transition on a honeycomb lattice in Ca_{1−x}Sr_{x}AlSi$

Two-gap to single-gap superconducting transition on a honeycomb lattice in Ca_{1−x}Sr_{x}AlSi

We report on the structural and microscopic superconducting properties of the Ca_{1−x}Sr_{x}AlSi solid solution. Specifically, we have realized the continuous solid solution, which for all members, other than x=0 (CaAlSi), crystallizes in the AlB_{2}-type structure. For CaAlSi, we present an improve...

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Bibliographic Details
Main Authors:	Dorota I. Walicka, Zurab Guguchia, Jorge Lago, Olivier Blacque, KeYuan Ma, Huanlong Liu, Rustem Khasanov, Fabian O. von Rohr
Format:	Article
Language:	English
Published:	American Physical Society 2021-08-01
Series:	Physical Review Research
Online Access:	http://doi.org/10.1103/PhysRevResearch.3.033192

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