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Chiral topological excitons in the monolayer transition metal dichalcogenides

We theoretically investigate the chiral topological excitons emerging in the monolayer transition metal dichalcogenides, where a bulk energy gap of valley excitons is opened up by a position dependent external magnetic field. We find two emerging chiral topological nontrivial excitons states, which...

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Detalles Bibliográficos
Autores principales: Gong, Z. R., Luo, W. Z., Jiang, Z. F., Fu, H. C.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5301255/
https://www.ncbi.nlm.nih.gov/pubmed/28186154
http://dx.doi.org/10.1038/srep42390