Regulating Oxygen Vacancies and Fermi Level of Mesoporous CeO2-x for Intensified Built-In Electric Field and Boosted Charge Separation of Cs3 Bi2 Br9 /CeO2-x S-Scheme Heterojunction

Regulating the built-in electric field (BEF) in the heterojunction is is a great challenge in developing high-efficiency photocatalysts. Herein, by tailoring the content of oxygen vacancies in the constituent reduction semiconductor (mesoporous CeO2-x ), a precise Fermi level (EF ) regulation of CeO...

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Veröffentlicht in:Small (Weinheim an der Bergstrasse, Germany) Germany), 2024-01, Vol.20 (2), p.e2305566-e2305566
Hauptverfasser: Zhang, Zhijie, Wang, Xuesheng, Li, Deben, Chu, Yaoqing, Xu, Jiayue
Format: Artikel
Sprache:eng
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