ICCAS OpenIR
Preparation and photochromic behavior of novel hybrid inorganic-organic thin film
Feng, W; Zhang, TR; Liu, Y; Lu, R; Zhao, YY; Yao, JN
2002-05-01
Source PublicationCHINESE CHEMICAL LETTERS
ISSN1001-8417
Volume13Issue:5Pages:460-463
AbstractA novel photochromic complex comprising of Keggin type tungstophosphate acid (PW12) and polyacrylamide (PAM) was prepared. FT-IR results showed that the Keggin geometry of PW12 was still preserved inside the composite, and a charge-transfer bridge was built between PW12 and PAM via hydrogen bond. AFM images indicated that surface topography of polymer matrix changed after adding PW12. Under UV irradiation, the film was reduced photochemically to yield a blue species, which was reversible in the present of oxygen in polymeric network.
Keyword12-tungstophosphate Acid Polyacrylamide Photochromism
Indexed BySCI
Language英语
WOS IDWOS:000175548400023
PublisherCHINESE CHEMICAL SOCIETY
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Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/79194
Collection中国科学院化学研究所
Corresponding AuthorFeng, W
Affiliation1.Jilin Univ, Dept Chem, Changchun 130023, Peoples R China
2.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Feng, W,Zhang, TR,Liu, Y,et al. Preparation and photochromic behavior of novel hybrid inorganic-organic thin film[J]. CHINESE CHEMICAL LETTERS,2002,13(5):460-463.
APA Feng, W,Zhang, TR,Liu, Y,Lu, R,Zhao, YY,&Yao, JN.(2002).Preparation and photochromic behavior of novel hybrid inorganic-organic thin film.CHINESE CHEMICAL LETTERS,13(5),460-463.
MLA Feng, W,et al."Preparation and photochromic behavior of novel hybrid inorganic-organic thin film".CHINESE CHEMICAL LETTERS 13.5(2002):460-463.
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