Dark exciton anti-funneling in atomically thin semiconductors
Strain engineering can manipulate the propagation of excitons in atomically thin transition metal dichalcogenides. Here, the authors observe an anti-funnelling behavior, i.e., the exciton photoluminescence moves away from high-strain regions, and attribute it to the dominating role of propagating da...
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| Principais autores: | , , , , , , , , , , |
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| 格式: | Artigo |
| 語言: | Inglês |
| 出版: |
Nature Portfolio
2021-12-01
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| 叢編: | Nature Communications |
| 在線閱讀: | https://doi.org/10.1038/s41467-021-27425-y |
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