Bandgap Tunability in Sb-Alloyed BiVO₄ Quaternary Oxides as Visible Light Absorbers for Solar Fuel Applications

Bandgap Tunability in Sb-Alloyed BiVO₄ Quaternary Oxides as Visible Light Absorbers for Solar Fuel Applications

© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 27(2015), 42 vom: 01. Nov., Seite 6733-40
1. Verfasser: Loiudice, Anna (VerfasserIn)
Weitere Verfasser: Ma, Jie, Drisdell, Walter S, Mattox, Tracy M, Cooper, Jason K, Thao, Timothy, Giannini, Cinzia, Yano, Junko, Wang, Lin-Wang, Sharp, Ian D, Buonsanti, Raffaella
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2015
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article Research Support, N.I.H., Extramural Research Support, U.S. Gov't, Non-P.H.S. colloidal synthesis light absorbers materials discovery quaternary oxides solar energy conversion Alloys bismuth vanadium tetraoxide mehr... 14059-33-7 Vanadates 3WHH0066W5 Antimony 9IT35J3UV3 Bismuth U015TT5I8H
Beschreibung
Zusammenfassung:© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
The challenge of fine compositional tuning and microstructure control in complex oxides is overcome by developing a general two-step synthetic approach. Antimony-alloyed bismuth vanadate, which is identified as a novel light absorber for solar fuel applications, is prepared in a wide compositional range. The bandgap of this quaternary oxide linearly decreases with the Sb content, in agreement with first-principles calculations
Beschreibung:Date Completed 23.08.2016
Date Revised 30.09.2020
published: Print-Electronic
Citation Status MEDLINE
ISSN:1521-4095
DOI:10.1002/adma.201502361