Helicity-dependent photocurrents in the chiral Weyl semimetal RhSi

Weyl semimetals are crystals in which electron bands cross at isolated points in momentum space. Associated with each crossing point (or Weyl node) is a topological invariant known as the Berry monopole charge. The circular photogalvanic effect (CPGE), whereby circular polarized light generates a he...

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Detalles Bibliográficos
Autores principales: Rees, Dylan, Manna, Kaustuv, Lu, Baozhu, Morimoto, Takahiro, Borrmann, Horst, Felser, Claudia, Moore, J. E., Torchinsky, Darius H., Orenstein, J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Association for the Advancement of Science 2020
Materias:
Research Articles
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7439497/
https://www.ncbi.nlm.nih.gov/pubmed/32832618
http://dx.doi.org/10.1126/sciadv.aba0509

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7439497/
https://www.ncbi.nlm.nih.gov/pubmed/32832618
http://dx.doi.org/10.1126/sciadv.aba0509

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