Publication Date:
2014-09-09
Description:
Author(s): Zhen Liu, Xinyuan Wei, Jiajia Wang, Hong Pan, Fuhao Ji, Fuchun Xi, Jing Zhang, Tiandou Hu, Shuo Zhang, Zheng Jiang, Wen Wen, Yuying Huang, Mao Ye, Zhongqin Yang, and Shan Qiao Transition-metal-doped Bi2Se3 crystals, X0.05Bi2Se3 (X=Cr, Co, Ni, and Cu), are prepared and studied by powder x-ray diffraction and extended x-ray absorption fine structure (EXAFS) measurements to get the local structures around the dopants. Cr atoms substitute Bi atoms and Co atoms may substitute ... [Phys. Rev. B 90, 094107] Published Mon Sep 08, 2014
Keywords:
Structure, structural phase transitions, mechanical properties, defects
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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