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Thermal assisted up-conversion electroluminescence in quantum dot light emitting diodes
Up-conversion electroluminescence, in which the energy of a emitted photon is higher than that of the excitation electron, is observed in quantum-dot light-emitting diodes. Here, we study its mechanism by investigating the effect of thermal energy on the charge injection dynamic. Based on the result...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Nature Publishing Group UK
2022
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8766545/ https://www.ncbi.nlm.nih.gov/pubmed/35042857 http://dx.doi.org/10.1038/s41467-022-28037-w |