Enhanced hot electron lifetimes in quantum wells with inhibited phonon coupling

Hot electrons established by the absorption of high-energy photons typically thermalize on a picosecond time scale in a semiconductor, dissipating energy via various phonon-mediated relaxation pathways. Here it is shown that a strong hot carrier distribution can be produced using a type-II quantum w...

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Detalles Bibliográficos
Autores principales: Esmaielpour, Hamidreza, Whiteside, Vincent R., Piyathilaka, Herath P., Vijeyaragunathan, Sangeetha, Wang, Bin, Adcock-Smith, Echo, Roberts, Kenneth P., Mishima, Tetsuya D., Santos, Michael B., Bristow, Alan D., Sellers, Ian R.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6102289/
https://www.ncbi.nlm.nih.gov/pubmed/30127507
http://dx.doi.org/10.1038/s41598-018-30894-9

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6102289/
https://www.ncbi.nlm.nih.gov/pubmed/30127507
http://dx.doi.org/10.1038/s41598-018-30894-9

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