Microstructure and Optical Properties of Sm3+ Doped TiO2 Thin Films by Oblique Angle Deposition

doi:10.1080/10584587.2011.576950

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	Microstructure and Optical Properties of Sm3+ Doped TiO2 Thin Films by Oblique Angle Deposition
	Xiao, Xiudi 1,2; Miao, Lei 1; Xu, Gang 1; Shao, Jianda 2; Fan, Zhengxiu 2
	2011
发表期刊	INTEGRATED FERROELECTRICS
卷号	129 页码:201-207
摘要	TiO2: 2%Sm3+ thin films were prepared by oblique angle deposition. X-ray diffraction (XRD), scanning electron microscope (SEM), UV-Vis-NIR spectrophotometer, fluorescence spectrophotometer was employed to characterize the structure and optical properties of TiO2: 2%Sm3+ thin films. The results indicated that these thin films were with anisotropic columnar structure before and after calcination. The optical anisotropy measured by transmission difference (Tp-Ts) at 500nm was increasing from 8% to 33% with calcination. Under ultraviolet excitation (lambda(ex) = 330nm) and commercial 365nm UV lamp excitation, these TiO2: Sm3+ thin films show intense (4)G(5/2)-> H-6(5/2), (7/2), (9/2) emissions of Sm3+. The polarized photoluminescence was anticipated in the anisotropic thin films.
文章类型	Article
关键词	Tio2:Sm3++ Stf Anistropy Photoluminescence
WOS标题词	Science & Technology ; Technology ; Physical Sciences
DOI	10.1080/10584587.2011.576950
研究领域[WOS]	Engineering ; Physics
关键词[WOS]	NANOFIBERS ; PHOTOLUMINESCENCE ; NANOPARTICLES ; TITANIA
收录类别	SCI
语种	英语
WOS类目	Engineering, Electrical & Electronic ; Physics, Applied ; Physics, Condensed Matter
WOS记录号	WOS:000297013300028
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.giec.ac.cn/handle/344007/10392
专题	中国科学院广州能源研究所
作者单位	1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy & Gas Hydrates, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Shanghai 201800, Peoples R China
推荐引用方式 GB/T 7714	Xiao, Xiudi,Miao, Lei,Xu, Gang,et al. Microstructure and Optical Properties of Sm3+ Doped TiO2 Thin Films by Oblique Angle Deposition[J]. INTEGRATED FERROELECTRICS,2011,129:201-207.
APA	Xiao, Xiudi,Miao, Lei,Xu, Gang,Shao, Jianda,&Fan, Zhengxiu.(2011).Microstructure and Optical Properties of Sm3+ Doped TiO2 Thin Films by Oblique Angle Deposition.INTEGRATED FERROELECTRICS,129,201-207.
MLA	Xiao, Xiudi,et al."Microstructure and Optical Properties of Sm3+ Doped TiO2 Thin Films by Oblique Angle Deposition".INTEGRATED FERROELECTRICS 129(2011):201-207.