Possible quantum phase transition in partially Cu-doped ZrNi2-xCuxGa Heusler alloys

Possible quantum phase transition in partially Cu-doped ZrNi2-xCuxGa Heusler alloys

We have studied the magneto-transport properties of a series of ZrNi2-xCuxGa compounds. For all Cu concentration (x ≤ 0.5) the samples exhibited the L21 cubic structure at room temperature and demonstrated superconductivity below 2 K. A superconducting phase transition temperature of as low as ∼1 K...

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Bibliographic Details
Main Authors:	Mahmud Khan, Kyra Stillwell, Brandon Reese, Subhash Bhatt, Arjun K. Pathak
Format:	Article
Language:	English
Published:	AIP Publishing LLC 2022-03-01
Series:	AIP Advances
Online Access:	http://dx.doi.org/10.1063/9.0000263

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