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Titel:

Ferrimagnetism in {{Fe}}-Rich {{NbFe}}${}_{2}$

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Haynes, T. D.; Maskery, I.; Butchers, M. W.; Duffy, J. A.; Taylor, J. W.; Giblin, S. R.; Utfeld, C.; Laverock, J.; Dugdale, S. B.; Sakurai, Y.; Itou, M.; Pfleiderer, C.; Hirschberger, M.; Neubauer, A.; Duncan, W.; Grosche, F. M.
Abstract:
We report a study of the spin moment in single crystal Nb(1-y)Fe(2+y) with y=0.015 using spin-dependent Compton scattering in conjunction with ab initio electronic structure calculations. From the experiment, we find that the total spin moment is 0.245$\pm$0.004$\mu$B. Comparison of the measured spin density with theoretical results from linearized muffin-tin orbital calculations determines there to be a ferrimagnetic arrangement of Fe moments, with the 2a Fe site aligned antiparallel to the bul...     »
Zeitschriftentitel:
Physical Review B
Jahr:
2012
Band / Volume:
85
Monat:
mar
Heft / Issue:
11
Seitenangaben Beitrag:
115137
Volltext / DOI:
doi:10.1103/PhysRevB.85.115137
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