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Spin blockade and phonon bottleneck for hot electron relaxation observed in n-doped colloidal quantum dots

Understanding and manipulating hot electron dynamics in semiconductors may enable disruptive energy conversion schemes. Hot electrons in bulk semiconductors usually relax via electron-phonon scattering on a sub-picosecond timescale. Quantum-confined semiconductors such as quantum dots offer a unique...

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Detalles Bibliográficos
Autores principales: Wang, Junhui, Wang, Lifeng, Yu, Shuwen, Ding, Tao, Xiang, Dongmei, Wu, Kaifeng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7822822/
https://www.ncbi.nlm.nih.gov/pubmed/33483503
http://dx.doi.org/10.1038/s41467-020-20835-4