Quantitative moment study and coupling of 4f rare earth and 3d metal by transmitted electrons

We report a simultaneous investigation of 3d and 4f magnetic moments by exploring the Fe−L2,3 and Dy−M4,5 electron energy-loss edges of a DyFe2/YFe2 superlattice using the energy-loss magnetic chiral dichroism (EMCD) technique. Specific EMCD sum rules for M4,5 edges were established and carefully ap...

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Veröffentlicht in:	Physical review. B 2016-10, Vol.94 (14), p.140416(R)
Hauptverfasser:	Fu, X, Warot-Fonrose, B, Arras, R, Dumesnil, K, Serin, V
Format:	Artikel
Sprache:	eng
Schlagworte:	Coupling Dichroism Dysprosium Electron energy Magnetic moments Rare earth elements Sum rules Superlattices
Online-Zugang:	Volltext
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