Improved visible light absorption of HTaWO(6) induced by nitrogen doping: An experimental and theoretical study

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	Improved visible light absorption of HTaWO(6) induced by nitrogen doping: An experimental and theoretical study
	C. H. Sun; A. Mukherji; G. Liu; L. Z. Wang; S. C. Smith
	2011
发表期刊	Chemical Physics Letters
ISSN	0009-2614
卷号	501 期号:4-6 页码:427-430
摘要	The electronic structures of nitrogen (N) doped HTaWO(6) have been studied in the framework of density functional theory. Due to N-doping, the valence band maximum is seen to shift towards the conduction band, thus narrowing the band gap dramatically according to the calculated electronic structures. Consequently, an improved harvest of visible light is predicted and this has been confirmed experimentally by UV-visible light absorption measurements. (C) 2010 Elsevier B. V. All rights reserved.
部门归属	[sun, chenghua; smith, sean c.] univ queensland, ctr computat mol sci, australian inst bioengn & nanotechnol, brisbane, qld 4072, australia. [sun, chenghua; mukherji, aniruddh; wang, lianzhou] univ queensland, arc ctr excellence funct nanomat, sch engn, brisbane, qld 4072, australia. [liu, gang] chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china. [wang, lianzhou] univ queensland, sch chem engn, brisbane, qld 4072, australia.;sun, ch (reprint author), univ queensland, ctr computat mol sci, australian inst bioengn & nanotechnol, brisbane, qld 4072, australia;c.sun1@uq.edu.au s.smith@uq.edu.au
关键词	Photocatalytic Properties Titanium-dioxide Tio2 Oxides
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/30681
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	C. H. Sun,A. Mukherji,G. Liu,et al. Improved visible light absorption of HTaWO(6) induced by nitrogen doping: An experimental and theoretical study[J]. Chemical Physics Letters,2011,501(4-6):427-430.
APA	C. H. Sun,A. Mukherji,G. Liu,L. Z. Wang,&S. C. Smith.(2011).Improved visible light absorption of HTaWO(6) induced by nitrogen doping: An experimental and theoretical study.Chemical Physics Letters,501(4-6),427-430.
MLA	C. H. Sun,et al."Improved visible light absorption of HTaWO(6) induced by nitrogen doping: An experimental and theoretical study".Chemical Physics Letters 501.4-6(2011):427-430.