Quantized circular photogalvanic effect in Weyl semimetals
Photocurrent switches depend on circular polarization of the incident light. Here, De Juanet al. report a quantized circular photogalvanic effect as a measure of the topological charge of Weyl points in a class of Weyl semimetals and three-dimensional Rashba materials.
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| Auteurs principaux: | , , , |
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| Format: | article |
| Langue: | EN |
| Publié: |
Nature Portfolio
2017
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| Sujets: | |
| Accès en ligne: | https://doaj.org/article/cd95fdd527774b6cb63cb87b08625fdb |
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