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Ultrafast terahertz snapshots of excitonic Rydberg states and electronic coherence in an organometal halide perovskite
How photoexcitations evolve into Coulomb-bound electron and hole pairs, called excitons, and unbound charge carriers is a key cross-cutting issue in photovoltaics and optoelectronics. Until now, the initial quantum dynamics following photoexcitation remains elusive in the hybrid perovskite system. H...
| Autores principales: | , , , , , , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5461501/ https://www.ncbi.nlm.nih.gov/pubmed/28569753 http://dx.doi.org/10.1038/ncomms15565 |