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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....
| Autores principales: | , , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
American Association for the Advancement of Science
2019
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| 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 |