Exciton–exciton annihilation and biexciton stimulated emission in graphene nanoribbons

Graphene nanoribbons display extraordinary optical properties due to one-dimensional quantum-confinement, such as width-dependent bandgap and strong electron–hole interactions, responsible for the formation of excitons with extremely high binding energies. Here we use femtosecond transient absorptio...

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Vydáno v:Nat Commun
Hlavní autoři: Soavi, Giancarlo, Dal Conte, Stefano, Manzoni, Cristian, Viola, Daniele, Narita, Akimitsu, Hu, Yunbin, Feng, Xinliang, Hohenester, Ulrich, Molinari, Elisa, Prezzi, Deborah, Müllen, Klaus, Cerullo, Giulio
Médium: Artigo
Jazyk:Inglês
Vydáno: Nature Publishing Group 2016
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On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC4800436/
https://ncbi.nlm.nih.gov/pubmed/26984281
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/ncomms11010
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