Control over topological insulator photocurrents with light polarization
Three-dimensional topological insulators (1-3) represent a new quantum phase of matter with spin-polarized surface states (4,5) that are protected from backscattering. The static electronic properties of these surface states have been comprehensively imaged by both photoemission (4-8) and tunneling...
| Main Authors: | , , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
Nature Publishing Group,
2012-06-11T15:30:09Z.
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| Subjects: | |
| Online Access: | Get fulltext |