ICCAS OpenIR
Effect of UV illumination treatment on surface photovoltaic properties of TiO2 films
Feng, WH; Song, YL; Wang, DJ; Zhai, J; Jiang, L
2004-06-10
Source PublicationCHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE
ISSN0251-0790
Volume25Issue:6Pages:1142-1144
AbstractTiO2 films and N-doped TiO2 films were prepared by magnetron sputtering methodology. The films were illuminated at 365 nm for 5-20 min followed by the measurement of contact angles and surface photovoltage spectroscopy. The results show that for n-type TiO2 film, UV illumination treatment can increase the photovoltage, while for p-type TiO2 film, such treatment can decreases the photovoltage. The photovoltaic changing was explained by Ti-OH group increasing due to photo-induced hydrophility. For n-type TiO2 film, Ti-OH groups can increase the photo-induced charge separation and thus iucrease the photovoltage; for p-type TiO2 film, Ti-OH groups decrease the photo-induced charge separation and thus decrease the photovoltage.
KeywordTio2 Film N-doped Tio2 Film Hydrophilicity Photovoltage
Indexed BySCI
Language英语
WOS IDWOS:000222170400039
PublisherHIGHER EDUCATION PRESS
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/82484
Collection中国科学院化学研究所
Corresponding AuthorJiang, L
Affiliation1.Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China
2.Jilin Univ, Coll Chem, Changchun 130023, Peoples R China
Recommended Citation
GB/T 7714
Feng, WH,Song, YL,Wang, DJ,et al. Effect of UV illumination treatment on surface photovoltaic properties of TiO2 films[J]. CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,2004,25(6):1142-1144.
APA Feng, WH,Song, YL,Wang, DJ,Zhai, J,&Jiang, L.(2004).Effect of UV illumination treatment on surface photovoltaic properties of TiO2 films.CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,25(6),1142-1144.
MLA Feng, WH,et al."Effect of UV illumination treatment on surface photovoltaic properties of TiO2 films".CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE 25.6(2004):1142-1144.
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
[Feng, WH]'s Articles
[Song, YL]'s Articles
[Wang, DJ]'s Articles
Baidu academic
Similar articles in Baidu academic
[Feng, WH]'s Articles
[Song, YL]'s Articles
[Wang, DJ]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Feng, WH]'s Articles
[Song, YL]'s Articles
[Wang, DJ]'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.