Solid state NMR and fluorescence studies of conjugated polymer nanocomposties | |
Jing, CJ; Chen, LS; Shi, Y; Jin, XG | |
刊名 | CHINESE CHEMICAL LETTERS
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2005-11-01 | |
卷号 | 16期号:11页码:1519-1522 |
关键词 | Conjugated Polymer Nanocomposites Fluorescence Solid State C-13 Nmr |
ISSN号 | 1001-8417 |
英文摘要 | C-13 spin-lattice relaxation times (T-1) of a conjugated polymer MEH-PPV in polymer/layered silicate nanocomposites together with the steady state fluorescence emission and transient fluorescence decay measurements have been investigated. The T-1 values of the conjugated carbons decrease dramatically according to the reduction of polymer concentration in the nano composites, while the fluorescence life times (tau) show a linear prolonging tendency. The results are explained from the point of view of molecular dynamics. |
语种 | 英语 |
出版者 | CHINESE CHEMICAL SOCIETY |
WOS记录号 | WOS:000233353100029 |
内容类型 | 期刊论文 |
源URL | [http://ir.iccas.ac.cn/handle/121111/57287] ![]() |
专题 | 中国科学院化学研究所 |
通讯作者 | Jin, XG |
作者单位 | 1.Chinese Acad Sci, Inst Chem, State Key Lab Polymer Phys & Chem, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100080, Peoples R China |
推荐引用方式 GB/T 7714 | Jing, CJ,Chen, LS,Shi, Y,et al. Solid state NMR and fluorescence studies of conjugated polymer nanocomposties[J]. CHINESE CHEMICAL LETTERS,2005,16(11):1519-1522. |
APA | Jing, CJ,Chen, LS,Shi, Y,&Jin, XG.(2005).Solid state NMR and fluorescence studies of conjugated polymer nanocomposties.CHINESE CHEMICAL LETTERS,16(11),1519-1522. |
MLA | Jing, CJ,et al."Solid state NMR and fluorescence studies of conjugated polymer nanocomposties".CHINESE CHEMICAL LETTERS 16.11(2005):1519-1522. |
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