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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 710A New Heusler Alloy of V2NiGa: A First-Principles...

A New Heusler Alloy of V₂NiGa: A First-Principles Study

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Abstract:

A new Heusler alloy V₂NiGa with Hg₂CuTi-type structure was investigated by first-principles calculations. The band structures and magnetic properties have been studied. The alloy has a total magnetic moment of 1.05μ_B per unit cell on first-principles calculations which is in agreement with the SlaterPauling (SP) rule. The magnetic moments of V(1) atom and V(2) atom are 1.28μ_B and-0.44μ_B respectively, so the alloy is a ferrimagnetism.

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Periodical:

Advanced Materials Research (Volume 710)

Pages:

174-177

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.710.174

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Online since:

June 2013

Authors:

Lei Feng, Fei Wang, Ju Gao, Jin Zhi Yin, Xiu Yan Luo

Keywords:

Band Structure, Density of State, First-Principle, Heusler Alloy

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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