Magnetic Material Based on Full-Heusler Alloy Co2CrGa

Hong Pei Han

doi:10.4028/www.scientific.net/AMR.690-693.598

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 690-693Magnetic Material Based on Full-Heusler Alloy...

Magnetic Material Based on Full-Heusler Alloy Co₂CrGa

Abstract:

By means of the full potential linearized augmented plane-wave method based on the first-principle study, we calculate the structure, electronic and magnetic properties of full-Heusler alloy Co₂CrGa. Our results show that full-Heusler alloy Co₂CrGa is ferromagnetic ground state with a magnetic moment of 3.03774 μ_B per formula unit. Importantly, the calculated spin polarization around the Fermi level is very high up to 93.2%, which indicates that full-Heusler alloy Co₂CrGa would be possibly applied to the field of the material engineering and spintronic devices.

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Periodical:

Advanced Materials Research (Volumes 690-693)

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598-601

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.690-693.598

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Online since:

May 2013

Authors:

Hong Pei Han

Keywords:

First-Principle, Full-Heusler Alloy, Magnetic Material, Material Engineering

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