Publication Date:
2015-02-27
Description:
Author(s): Jinsong Zhang, Xiao Feng, Yong Xu, Minghua Guo, Zuocheng Zhang, Yunbo Ou, Yang Feng, Kang Li, Haijun Zhang, Lili Wang, Xi Chen, Zhongxue Gan, Shou-Cheng Zhang, Ke He, Xucun Ma, Qi-Kun Xue, and Yayu Wang We report transport studies on (Bi 1−x Sb x ) 2 Te 3 topological insulator thin films with tunable electronic band structure. We find a doping and temperature regime in which the Hall coefficient is negative indicative of electron-type carriers, whereas the Seebeck coefficient is positive indicative of hol... [Phys. Rev. B 91, 075431] Published Thu Feb 26, 2015
Keywords:
Surface physics, nanoscale physics, low-dimensional systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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