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| Content Provider | Springer Nature Link |
|---|---|
| Author | Kong, Lin Yang, JiaXiang Zhou, HongPing Li, ShengLi Hao, FuYing Zhang, Qiong Tu, YuLong Wu, JieYing Xue, ZhaoMing Tian, YuPeng |
| Copyright Year | 2012 |
| Abstract | In this study, linear absorption, single-photon excited fluorescence, fluorescence quantum yields, fluorescence lifetime and two-photon excited fluorescence of a series of triphenylamine derivatives (L1, L2, L3 and L4) have been measured. L1 and L3 are D-π-A type dyes, while L2 and L4 are D-π-D-π-A type dyes (D = donor, A = acceptor). The investigated compounds consist of triphenylamine-bearing donor-substituted and/or systematically extended π-conjugated length, which are designed to gain insight into the effect of the ethoxyl unit and π-linkage length on the linear and nonlinear optical properties. The influence of solvent polarity on the photophysical properties was investigated. Employing time-dependent density functional theory (TD-DFT) calculations, the structure-property relationships are discussed. |
| Starting Page | 106 |
| Ending Page | 116 |
| Page Count | 11 |
| File Format | |
| ISSN | 16747291 |
| Journal | Science in China Series B: Chemistry |
| Volume Number | 56 |
| Issue Number | 1 |
| e-ISSN | 18691870 |
| Language | English |
| Publisher | SP Science China Press |
| Publisher Date | 2012-12-21 |
| Publisher Place | Heidelberg |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | triphenylamine derivatives optical properties structure-property relationship TD-DFT calculation Chemistry/Food Science |
| Content Type | Text |
| Resource Type | Article |
| Subject | Chemistry |
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