The model of metamagnetic phase transiti
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H. Cofta; P. Pawlicki
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Article
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1982
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John Wiley and Sons
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English
โ 463 KB
## Abstract A new model of metamagnetic phase transition with temperature in Mn~3~GaC is proposed. The magnetoelastic Hamiltonian takes into account two independent strains (trigonal and isotropic ones) as functions of temperature, calculated similarly to the microscopic theory of magnetostriction.