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Rare-Earth Free Self-Activated Graphene Quantum Dots and Copper-Cysteamine Phosphors for Enhanced White Light-Emitting-Diodes under Single Excitation

Rare-earth (RE) based phosphors are attractive due to their potential applications. However, owing to the resource issue, these kinds of phosphors are expensive and costly. On the contrary, as for phosphor-convert white light-emitting-diodes (pc-WLEDs), a solution-processed tunable warm white emissi...

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Detalles Bibliográficos
Autores principales: Dai, Wubin, Lei, Yifeng, Xu, Man, Zhao, Pei, Zhang, Zhanhui, Zhou, Jia
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5634462/
https://www.ncbi.nlm.nih.gov/pubmed/28993706
http://dx.doi.org/10.1038/s41598-017-13404-1