Higher-order crystal field and rare-earth magnetism in rare-earth– Co5 intermetallics

Crystal-field (CF) effects on the rare-earth (RE) ions in ferrimagnetic intermetallics NdCo5 and TbCo5 are evaluated using an ab initio density functional + dynamical mean-field theory approach in conjunction with a quasiatomic approximation for on-site electronic correlations on the localized 4 f s...

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Veröffentlicht in:	Physical review. B 2020-06, Vol.101 (21)
Hauptverfasser:	Pourovskii, L V, Boust, J, Ballou, R, Eslava, G Gomez, Givord, D
Format:	Artikel
Sprache:	eng
Schlagworte:	Anisotropy Crystals Elastic scattering Ferrimagnetism Intermetallic compounds Magnetic anisotropy Magnetic moments Magnetism Mathematical analysis Mean field theory Neodymium Rare earth elements Temperature dependence
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