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Unveiling Weyl-related optical responses in semiconducting tellurium by mid-infrared circular photogalvanic effect
Elemental tellurium, conventionally recognized as a narrow bandgap semiconductor, has recently aroused research interests for exploiting Weyl physics. Chirality is a unique feature of Weyl cones and can support helicity-dependent photocurrent generation, known as circular photogalvanic effect. Here,...
Autores principales: | Ma, Junchao, Cheng, Bin, Li, Lin, Fan, Zipu, Mu, Haimen, Lai, Jiawei, Song, Xiaoming, Yang, Dehong, Cheng, Jinluo, Wang, Zhengfei, Zeng, Changgan, Sun, Dong |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9477843/ https://www.ncbi.nlm.nih.gov/pubmed/36109522 http://dx.doi.org/10.1038/s41467-022-33190-3 |
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