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Quantum confinement-induced tunable exciton states in graphene oxide

Graphene oxide has recently been considered to be a potential replacement for cadmium-based quantum dots due to its expected high fluorescence. Although previously reported, the origin of the luminescence in graphene oxide is still controversial. Here, we report the presence of core/valence excitons...

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Detalles Bibliográficos
Autores principales: Lee, Dongwook, Seo, Jiwon, Zhu, Xi, Lee, Jiyoul, Shin, Hyeon-Jin, Cole, Jacqueline M., Shin, Taeho, Lee, Jaichan, Lee, Hangil, Su, Haibin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2013
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3718196/
https://www.ncbi.nlm.nih.gov/pubmed/23872608
http://dx.doi.org/10.1038/srep02250