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Thickness-Dependent Dark-Bright Exciton Splitting and Phonon Bottleneck in CsPbBr(3)-Based Nanoplatelets Revealed via Magneto-Optical Spectroscopy
[Image: see text] The optimized exploitation of perovskite nanocrystals and nanoplatelets as highly efficient light sources requires a detailed understanding of the energy spacing within the exciton manifold. Dark exciton states are particularly relevant because they represent a channel that reduces...
| Autores principales: | , , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
American Chemical Society
2022
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9479212/ https://www.ncbi.nlm.nih.gov/pubmed/36036573 http://dx.doi.org/10.1021/acs.nanolett.2c01826 |