Formation and magnetic properties of hexagonal DO19 phase in Fe2MnGa: An experimental and theoretical investigation

The formation and magnetic properties of Fe2MnGa hexagonal DO19 phase were investigated in detail. Hexagonal Fe2MnGa can be stabilized by furnace cooling, while the FCC phase can be obtained by quenching from high temperature. Strong ferromagnetic character is identified in Fe2MnGa DO19 phase. Its s...

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Veröffentlicht in:	Intermetallics 2020-02, Vol.117, p.106671, Article 106671
Hauptverfasser:	Li, Qingshuai, Sun, Kaichen, Liu, Shuang, Luo, Hongzhi, Meng, Fanbin
Format:	Artikel
Sprache:	eng
Schlagworte:	Antiferromagnetism Calculation Curie temperature Electronic structure Ferromagnetism First principles Functional alloys Heat treatment High temperature Magnetic moments Magnetic properties Magnetism Manganese Mathematical analysis Quenching Site occupancy
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