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Two-band optical gain and ultrabright electroluminescence from colloidal quantum dots at 1000 A cm(−2)
Colloidal quantum dots (QDs) are attractive materials for the realization of solution-processable laser diodes. Primary challenges towards this objective are fast optical-gain relaxation due to nonradiative Auger recombination and poor stability of colloidal QD solids under high current densities re...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9243032/ https://www.ncbi.nlm.nih.gov/pubmed/35768407 http://dx.doi.org/10.1038/s41467-022-31189-4 |