Effect of transition metal doping on the photocatalytic properties of FeVO₄ nanoparticles

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• 作者：Dimple P. Dutta^a ; ^{dimpled@barc.gov.in} ; Maithreyi Ramakrishnan^b ; Mainak Roy^a ; Asheesh Kumar^a
• 关键词：Photocatalysis ; FeVO4 ; Nanostructures ; Transition metal doping
• 刊名：Journal of Photochemistry and Photobiology A: Chemistry
• 出版年：2017
• 出版时间：15 February 2017
• 年：2017
• 卷：335
• 期：Complete
• 页码：102-111
• 全文大小：2737 K
• 卷排序：335

文摘

Sonochemical synthesis of phase pure FeVO4 and doped FeVO4:M(2%) (M = Mn2+, Ti4+ and Zn2+) nanostructures. The dopant transition metal ions affect the electronic band structure and morphology of FeVO4. Better visible light photocatalytic response of the FeVO4:Mn2+(2%) and FeVO4:Zn2+ (2%) samples. Possible mechanisms for the observed photocatalytic response have been proposed.