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Tailoring excitonic states of van der Waals bilayers through stacking configuration, band alignment, and valley spin

Excitons in monolayer semiconductors have a large optical transition dipole for strong coupling with light. Interlayer excitons in heterobilayers feature a large electric dipole that enables strong coupling with an electric field and exciton-exciton interaction at the cost of a small optical dipole....

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Detalles Bibliográficos
Autores principales: Hsu, Wei-Ting, Lin, Bo-Han, Lu, Li-Syuan, Lee, Ming-Hao, Chu, Ming-Wen, Li, Lain-Jong, Yao, Wang, Chang, Wen-Hao, Shih, Chih-Kang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Association for the Advancement of Science 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6989338/
https://www.ncbi.nlm.nih.gov/pubmed/32064316
http://dx.doi.org/10.1126/sciadv.aax7407