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Multiple exciton generation in nano-crystals revisited: Consistent calculation of the yield based on pump-probe spectroscopy

Multiple exciton generation (MEG) is a process in which more than one exciton is generated upon the absorption of a high energy photon, typically higher than two times the band gap, in semiconductor nanocrystals. It can be observed experimentally using time resolved spectroscopy such as the transien...

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Detalles Bibliográficos
Autores principales: Karki, Khadga J., Ma, Fei, Zheng, Kaibo, Zidek, Karel, Mousa, Abdelrazek, Abdellah, Mohamed A., Messing, Maria E., Wallenberg, L. Reine, Yartsev, Arkadi, Pullerits, Tõnu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2013
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3724175/
https://www.ncbi.nlm.nih.gov/pubmed/23887181
http://dx.doi.org/10.1038/srep02287