High-frequency electromagnon in GdMn[O.sub.3]

Results of far-infrared transmittance are reported for GdMn[O.sub.3], a multiferroic perovskite manganite. The spectra allow to obtain position and intensity of the high-frequency electromagnon (~75 [cm.sup.-1]) in this material. We present a comparative analysis of the high- and low-frequency elect...

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Veröffentlicht in:	The European physical journal. B, Condensed matter physics Condensed matter physics, 2011-04, Vol.80 (3), p.351
Hauptverfasser:	Shuvaev, A.M, Mayr, F, Loidl, A, Mukhin, A.A, Pimenov, A
Format:	Artikel
Sprache:	eng
Schlagworte:	Analysis Magnetic fields Magnetic properties
Online-Zugang:	Volltext
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