Tuning the Photoluminescence of Graphene Quantum Dots by Photochemical Doping with Nitrogen

Nitrogen-doped graphene quantum dots (NGQDs) were synthesized by irradiating graphene quantum dots (GQDs) in an NH(3) atmosphere. The photoluminescence (PL) properties of the GQDs and the NGQDs samples were investigated. Compared with GQDs, a clear PL blue-shift of NGQDs could be achieved by regulat...

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Detalles Bibliográficos
Autores principales: Xu, Xiaofen, Gao, Fuhua, Bai, Xiaohua, Liu, Fuchi, Kong, Wenjie, Li, Ming
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5706275/
https://www.ncbi.nlm.nih.gov/pubmed/29156648
http://dx.doi.org/10.3390/ma10111328

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5706275/
https://www.ncbi.nlm.nih.gov/pubmed/29156648
http://dx.doi.org/10.3390/ma10111328

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