Decoupling light absorption and carrier transport via heterogeneous doping in Ta3N5 thin film photoanode

Autor: Yequan Xiao, Zeyu Fan, Mamiko Nakabayashi, Qiaoqiao Li, Liujiang Zhou, Qian Wang, Changli Li, Naoya Shibata, Kazunari Domen, Yanbo Li
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Nature Communications, Vol 13, Iss 1, Pp 1-10 (2022)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/s41467-022-35538-1
Popis: While photoelectrochemical water splitting offers a promising means to obtain renewable H2, it is challenging to balance light absorption and carrier transport in semiconductor thin films. Here, authors combine surface doping and bulk gradient doping to decouple these factors to boost performances.
Databáze: Directory of Open Access Journals