SIOM OpenIR  > 中科院强激光材料重点实验室
Alteration of titanium dioxide material properties by glancing angle deposition plus annealing treatment
Wang, Bin; Qi, Hongji; Chai, Yingjie; Li, Meng; Guo, Meng; Pan, Mingyan; Wang, Hu; Cui, Yun; Shao, Jianda; qhj@siom.ac.cn
2016
Source PublicationSuperlattices Microstruct.
Volume90Pages:87
AbstractTitanium dioxide (TiO2) nanostructured thin film (TNF), as an important semiconductor exhibiting large surface-to-volume ratio and unique property, has attracted more and more researches. As an important versatile nanofabrication technique, the glancing angle deposition technique (GLAD) is used to fabricate the TNF, frequently. However, little is known about the influence of GLAD on microstructure, crystalline structure, Ti/O chemical state and photoluminescence (PL) properties of TiO2 thin films. In this paper, pure anatase TNF and traditional TiO2 thin film (TTF) were deposited by combining GLAD system with the annealing treatment. All of the prepared TNFs keep discrete nanoscale columnar structures characterized by SEM. The evolution of morphology, crystallization structure, Ti/O chemical state and PL properties of TNFs and TTFs under annealing treatment have been investigated in detail. Simultaneously, comparing with TTFs, the influence of GLAD on TNFs material properties has been analyzed further. With the optimum annealing temperature (400 degrees C), one can obtain fine nanostructures and pure anatase precipitation of TNFs. The GLAD technique can adjust the preferred crystal orientation of TiO2 thin films, which can be used as a method of material structural design. Both TNFs and TTFs exhibit broad band (380-700 nm) photoluminescence. Nevertheless, the TNFs exhibit much weaker and smoother PL spectra than that of TTFs, due to the large surface-to-volume ratio. The results indicate the potential good catalytic applications of TNFs deposited by GLAD. (C) 2015 Elsevier Ltd. All rights reserved.
SubtypeArticle
Department材料
DOI10.1016/j.spmi.2015.12.007
Funding OrganizationNational Natural Science Foundation of China [6120521]; State Key Program of National Natural Science of China [11535010] ; National Natural Science Foundation of China [6120521]; State Key Program of National Natural Science of China [11535010] ; National Natural Science Foundation of China [6120521]; State Key Program of National Natural Science of China [11535010] ; National Natural Science Foundation of China [6120521]; State Key Program of National Natural Science of China [11535010]
Indexed BySCI
Funding OrganizationNational Natural Science Foundation of China [6120521]; State Key Program of National Natural Science of China [11535010] ; National Natural Science Foundation of China [6120521]; State Key Program of National Natural Science of China [11535010] ; National Natural Science Foundation of China [6120521]; State Key Program of National Natural Science of China [11535010] ; National Natural Science Foundation of China [6120521]; State Key Program of National Natural Science of China [11535010]
WOS IDWOS:000370312800010
Citation statistics
Document Type期刊论文
Identifierhttp://ir.siom.ac.cn/handle/181231/28024
Collection中科院强激光材料重点实验室
Corresponding Authorqhj@siom.ac.cn
Affiliation中国科学院上海光学精密机械研究所
Recommended Citation
GB/T 7714
Wang, Bin,Qi, Hongji,Chai, Yingjie,et al. Alteration of titanium dioxide material properties by glancing angle deposition plus annealing treatment[J]. Superlattices Microstruct.,2016,90:87.
APA Wang, Bin.,Qi, Hongji.,Chai, Yingjie.,Li, Meng.,Guo, Meng.,...&qhj@siom.ac.cn.(2016).Alteration of titanium dioxide material properties by glancing angle deposition plus annealing treatment.Superlattices Microstruct.,90,87.
MLA Wang, Bin,et al."Alteration of titanium dioxide material properties by glancing angle deposition plus annealing treatment".Superlattices Microstruct. 90(2016):87.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Wang, Bin]'s Articles
[Qi, Hongji]'s Articles
[Chai, Yingjie]'s Articles
Baidu academic
Similar articles in Baidu academic
[Wang, Bin]'s Articles
[Qi, Hongji]'s Articles
[Chai, Yingjie]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Wang, Bin]'s Articles
[Qi, Hongji]'s Articles
[Chai, Yingjie]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.