Peculiarities of phonons in Ni-Mn-Ga alloys: Ab initio studies

Vasiliy D. Buchelnikov; Olga N. Miroshkina; Mikhail A. Zagrebin; Vladimir V. Sokolovskiy; Christopher K. Pyles; Alexey T. Zayak

doi:10.1016/j.jmmm.2017.10.101

journal article·2019-01

Peculiarities of phonons in Ni-Mn-Ga alloys: Ab initio studies

Vasiliy D. Buchelnikov, Olga N. Miroshkina, Mikhail A. Zagrebin, Vladimir V. Sokolovskiy, Christopher K. Pyles, Alexey T. Zayak

Journal of Magnetism and Magnetic Materials· Volume 470

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Source abstract

Abstract

Abstract This work presents a theoretical investigation of the Heusler compound Ni 2 MnGa with PHONON and VASP software. In particular, in the focus of this study is the role of the atomic disorder in the phonon instabilities that are characteristic for some Heusler alloys.

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Research context

Metals & alloys

OpenAlex topics: Heusler alloys: electronic and magnetic properties · Intermetallics and Advanced Alloy Properties · Shape Memory Alloy Transformations

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References (18)

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