首页|Structural, magnetic, electronic, thermoelectric, optical and elastic properties of Co2Mn1-xTixGe Heusler alloys

Structural, magnetic, electronic, thermoelectric, optical and elastic properties of Co2Mn1-xTixGe Heusler alloys

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  • NSTL
  • Elsevier
We have investigated the structural, electronic, magnetic, thermoelectric, optical, elastic and thermal properties of Co2Mn1-xTixGe using the first-principles full-potential linearized augmented plane wave method with the GGA and mBJ approximations. The ferromagnetic state was more stable than nonmagnetic state. These compounds have been found to be perfectly half-metallic ferromagnetic. The magnetic moments of all compounds are calculated. Co2Mn1-xTixGe with x = 0, 0.50 and 1 are mechanically anisotropic stable, while for x = 0.25 and 0.75 are not mechanically stable. These properties play an important role to understand the nature of material whether it can be used as optoelectronic devices.

FP-LAPWmBJ-GGAHalf-metallicFerromagneticOptical propertiesHALF-METALLIC FERROMAGNETSELECTRICAL SPIN INJECTIONAB-INITIO CALCULATIONSTHERMODYNAMIC PROPERTIESTRANSPORT-PROPERTIESTHERMAL-PROPERTIESCHEMICAL ORDERCONSTANTS1ST-PRINCIPLESPHASE

Raia, M. Y.、Masrour, R.、Jabar, A.、Rezzouk, A.、Hamedoun, M.、Hourmatallah, A.、Benzakour, N.、Bouslykhane, K.、Kharbach, J.

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Sidi Mohamed Ben Abdellah Univ

Ecole Normale Superieure

2022

10.1016/j.cplett.2021.139328

Chemical Physics Letters

Chemical Physics Letters

EISCI
ISSN：0009-2614
年,卷(期)：2022.790
  • 12
  • 142