Electronic analog of chiral metamaterial: Helicity-resolved filtering and focusing of Dirac fermions in thin films of topological materials
Control over the helicity degree of freedom of Dirac fermions is identified in thin films of topological materials which act as a tunable "chiral-metamaterial-like" platform to tame left- and right-handed Dirac fermions in two dimensions. Using topological crystalline insulator SnTe(111) t...
| Main Authors: | , , , , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
American Physical Society,
2015-07-22T12:31:31Z.
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| Subjects: | |
| Online Access: | Get fulltext |