Preparation and characterization of nanostructured Fe-TiO2 thin films produced by electrophoretic deposition

International Conference on Functional Materials and Nanotechnologies 2013

材料科学;物理学

Liepina, Ineta^1 ; Bajars, Gunars^1 ; Lusis, Andrejs^1 ; Mezinskis, Gundars^2 ; Vanags, Martins^1

Institute of Solid State Physics, University of Latvia, Latvia^1

Institute of Silicate Materials, Riga Technical University, Latvia^2

关键词: Anatase structures;    Electrophoretic deposition methods;    Electrophoretic depositions;    Nano-structured Fe;    Open circuit potential;    Photoactivity;    TiO2 thin films;    X-ray diffractograms;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/49/1/012060/pdf
DOI  :  10.1088/1757-899X/49/1/012060

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

Fe-TiO2thin films have been produced by a sol-electrophoretic deposition method on metallic Ti foil substrates. X-ray diffractograms and Raman spectra confirms the anatase structure of deposited and annealed Fe-TiO2films. Obtained Fe-TiO2thin films demonstrate photoactivity under visible light radiation due to the doping with Fe3+ions. Open circuit potential results shows that increase of the film thickness and surface area improves the photoactivity of Fe-TiO2.