Decoupling light absorption and carrier transport via heterogeneous doping in Ta
Journal
Nature communications
ISSN: 2041-1723
Titre abrégé: Nat Commun
Pays: England
ID NLM: 101528555
Informations de publication
Date de publication:
15 Dec 2022
15 Dec 2022
Historique:
received:
12
09
2022
accepted:
08
12
2022
entrez:
15
12
2022
pubmed:
16
12
2022
medline:
16
12
2022
Statut:
epublish
Résumé
The trade-off between light absorption and carrier transport in semiconductor thin film photoelectrodes is a major limiting factor of their solar-to-hydrogen efficiency for photoelectrochemical water splitting. Herein, we develop a heterogeneous doping strategy that combines surface doping with bulk gradient doping to decouple light absorption and carrier transport in a thin film photoelectrode. Taking La and Mg doped Ta
Identifiants
pubmed: 36522326
doi: 10.1038/s41467-022-35538-1
pii: 10.1038/s41467-022-35538-1
pmc: PMC9755297
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
7769Subventions
Organisme : National Natural Science Foundation of China (National Science Foundation of China)
ID : 21872019
Informations de copyright
© 2022. The Author(s).
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