Electric transport studies on topological insulators

This thesis presents transport experiments performed on topological insulators systems of Bi2Se3, Ca: Bi2Se3 and Bi1.5Sb0.5Te1.8Se1.2. We first performed the temperature and magnetic dependent measurements of Bi2Se3 and discovered Shubonikov-de Haas oscillations which verify the quality of single cr...

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Bibliographic Details
Main Author: Xia, Bin
Other Authors: Wang Lan
Format: Theses and Dissertations
Language:English
Published: 2014
Subjects:
Online Access:https://hdl.handle.net/10356/61654
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Institution: Nanyang Technological University
Language: English