Publikationsdatum:
2013-10-09
Beschreibung:
Author(s): Xiaoxiang Xi, Chunli Ma, Zhenxian Liu, Zhiqiang Chen, Wei Ku, H. Berger, C. Martin, D. B. Tanner, and G. L. Carr We report the observation of two signatures of a pressure-induced topological quantum phase transition in the polar semiconductor BiTeI using x-ray powder diffraction and infrared spectroscopy. The x-ray data confirm that BiTeI remains in its ambient-pressure structure up to 8 GPa. The lattice param... [Phys. Rev. Lett. 111, 155701] Published Tue Oct 08, 2013
Schlagwort(e):
Condensed Matter: Structure, etc.
Print ISSN:
0031-9007
Digitale ISSN:
1079-7114
Thema:
Physik
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