Pressure-induced phase transition of Bi 2 Te 3 to a bcc structure
作者： Mari Einaga , Ayako Ohmura , Atsuko Nakayama , Fumihiro Ishikawa , Yuh Yamada
DOI: 10.1103/PHYSREVB.83.092102
关键词: Rietveld refinement 、 Solid solution 、 Crystallography 、 Diffraction 、 Bismuth telluride 、 Phase transition 、 Tellurium 、 Binary system 、 X-ray crystallography 、 Materials science
摘要: … model of phase IV is analogous to a substitutional binary alloy; the Bi … -pressure structural phase of Bi2Te3 up to 29.8 GPa. We found a high-pressure bcc phase in Bi2Te3 at 25.2 GPa. …
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