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Influence of surface defect density on the ultrafast hot carrier relaxation and transport in [Formula: see text] photoelectrodes

Cuprous oxide ([Formula: see text] ) is a promising material for photoelectrochemical energy conversion due to its small direct band gap, high absorbance, and its Earth-abundant constituents. High conversion efficiencies require transport of photoexcited charges to the interface without energy loss....

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Detalles Bibliográficos
Autores principales: Grad, Lisa, Novotny, Zbynek, Hengsberger, Matthias, Osterwalder, Jürg
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7327060/
https://www.ncbi.nlm.nih.gov/pubmed/32606451
http://dx.doi.org/10.1038/s41598-020-67589-z