Anomalous temperature and symmetry-dependent electronic excitations in GdB6

•Unique electronic light scattering in rare-earth boride is observed.•Clear effects of electron-phonon interaction in the spectra temperature behavior.•Ab initio electron structure calculation doesn’t explain temperature effects.•Extra electron scattering is proposed to be coupled to spin disorder.•...

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Veröffentlicht in:	Journal of alloys and compounds 2021-11, Vol.881, p.160507, Article 160507
Hauptverfasser:	Ponosov, Yu.S., Novoselov, D.Y.
Format:	Artikel
Sprache:	eng
Schlagworte:	Electronic structure Excitation Excitation spectra Inelastic scattering Light scattering Raman spectra Single crystals Symmetry Temperature dependence
Online-Zugang:	Volltext
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