Quantum oscillations in β-Ag2Te and BiSbTeSe2 topological insulator systems
In this thesis we are going to demonstrate that β-Ag2Te is a new topological insulator system with high electric field tunability and mobility. Our first-principles calculations show that β-Ag2Te is a topological insulator with a gapless Dirac cone with strong anisotropy. Observation and analysis of...
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| Format: | Theses and Dissertations |
| Language: | English |
| Published: |
2015
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| Online Access: | https://hdl.handle.net/10356/65529 |
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| Institution: | Nanyang Technological University |
| Language: | English |