Half-metallic nature of the low-temperature grown Co2MnSi films on SrTiO3

We experimentally show that half-metallic Co2MnSi films can be grown on SrTiO3(001) at around 350 °C by molecular beam epitaxy. Despite relatively low-temperature grown Co2MnSi films, L21-ordered structures, high saturation magnetic moments of ∼5.0 μB/f.u., and the negative sign of the anisotropic m...

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Veröffentlicht in:	Journal of alloys and compounds 2021-02, Vol.854, p.155571, Article 155571
Hauptverfasser:	Kudo, K., Yamada, S., Yafuso, M., Kimura, T., Lazarov, V.K., Hamaya, K.
Format:	Artikel
Sprache:	eng
Schlagworte:	Damping Epitaxial growth Heusler alloy Low temperature Low temperature growth Magnetic moments Magnetoresistance Magnetoresistivity Moleclar beam epitaxy Molecular beam epitaxy Perovskite oxide materials Perovskites Polarization (spin alignment) Strontium titanates
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