Strain fingerprinting of exciton valley character in 2D semiconductors
Abstract Intervalley excitons with electron and hole wavefunctions residing in different valleys determine the long-range transport and dynamics observed in many semiconductors. However, these excitons with vanishing oscillator strength do not directly couple to light and, hence, remain largely unst...
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| Autori principali: | , , , , , , , , , , , , , , , |
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| Natura: | Artigo |
| Lingua: | Inglês |
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Nature Portfolio
2024-08-01
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| Serie: | Nature Communications |
| Accesso online: | https://doi.org/10.1038/s41467-024-51195-y |
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