Yttrium-doped TiO(2) films prepared by means of DC reactive magnetron sputtering

IMR OpenIR

	Yttrium-doped TiO(2) films prepared by means of DC reactive magnetron sputtering
	W. J. Zhang; K. L. Wang; S. L. Zhu; Y. Li; F. H. Wang; H. B. He
	2009
发表期刊	Chemical Engineering Journal
ISSN	1385-8947
卷号	155 期号:1-2 页码:83-87
摘要	Y(2)O(3)-doped TiO(2) films were prepared on glass substrates by means of pulsed DC reactive magnetron sputtering method using titanium and yttrium mixed target. XPS results showed that the films were composed of fully oxidation states of the two elements, Y(2)O(3)-TiO(2) composite oxides. The existence of yttrium inhibited the crystal growth of TiO(2) in the films and Y(2)O(3) mainly presented in its amorphous state in the films. UV-vis transmittance of the films decreased whereas their reflectance increased slightly. Yttrium doping had detrimental effect on photocatalytic activity of the TiO(2) films. Photocatalytic degradation efficiency of methyl orange solution declined along with increasing yttrium concentration. (C) 2009 Elsevier B.V. All rights reserved.
部门归属	[zhang, wenjie; wang, kuanling] shenyang ligong univ, sch environm & chem engn, shenyang 110168, peoples r china. [zhang, wenjie; zhu, shenglong; li, ying; wang, fuhui] chinese acad sci, inst met res, state key lab corros & protect, shenyang 110016, peoples r china. [he, hongbo] chinese acad sci, inst appl ecol, shenyang 110016, peoples r china.;zhang, wj (reprint author), shenyang ligong univ, sch environm & chem engn, shenyang 110168, peoples r china;metalzhang@yahoo.com.cn
关键词	Tio(2) Film Reactive Magnetron Sputtering Yttrium Doping Photocatalytic Activity Degradation Photocatalytic Degradation Nanoparticles Spectroscopy Oxidation Titania Surface
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/32571
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	W. J. Zhang,K. L. Wang,S. L. Zhu,et al. Yttrium-doped TiO(2) films prepared by means of DC reactive magnetron sputtering[J]. Chemical Engineering Journal,2009,155(1-2):83-87.
APA	W. J. Zhang,K. L. Wang,S. L. Zhu,Y. Li,F. H. Wang,&H. B. He.(2009).Yttrium-doped TiO(2) films prepared by means of DC reactive magnetron sputtering.Chemical Engineering Journal,155(1-2),83-87.
MLA	W. J. Zhang,et al."Yttrium-doped TiO(2) films prepared by means of DC reactive magnetron sputtering".Chemical Engineering Journal 155.1-2(2009):83-87.