Phonon behavior of CaSnO3 perovskite under pressure

Raman scattering and x-ray diffraction studies of CaSnO(3) perovskite were performed under high-pressure conditions. This high-pressure study was motivated by a recent theoretical study predicting a phase transition in CaSnO(3) from GdFeO(3)-type perovskite to CaIrO(3)-type structure occurred at 12...

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Veröffentlicht in:The Journal of chemical physics 2011-12, Vol.135 (22), p.224507-224507
Hauptverfasser: Kung, Jennifer, Lin, Yi-Ji, Lin, Chih-Ming
Format: Artikel
Sprache:eng
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