New second-order nonlinear optical polymers containing the same isolation groups: Optimized syntheses and nonlinear optical properties
文献类型：期刊论文
| 作者 | Li, Zhong'an1; Yu, Gui2; Li, Zhen1; Liu, Yunqi2; Ye, Cheng2; Qin, Jingui1 |
| 刊名 | POLYMER
 |
| 出版日期 | 2008-02-18 |
| 卷号 | 49期号:4页码:901-913 |
| 关键词 | Nonlinear Optics Synthesis Second-order Nlo Materials |
| ISSN号 | 0032-3861 |
| DOI | 10.1016/j.polymer.2007.12.020 |
| 英文摘要 | Based on control experiments, a new series of second-order nonlinear optical polymers with fluorene moieties as isolation spacers were successfully prepared. In the polymers, the chromophore moieties were embedded into the polymer backbone with one position at the donor side, and another point in the pi bridge. Different acceptors were used to construct the push-pull structure of chromophore moieties, including nitro groups, sulfonyl groups, 3-phenyl-5-isoxazolone, 1,3-diethylthiobarbituric acid and TCF groups. The tested NLO properties of the polymer,,; demonstrated that the isolation groups with big size do not always benefit the resultant NLO effect. Also, for different acceptors, there should be different suitable isolation groups to balance the good and bad effects caused by the introduced isolation spacers. (C) 2007 Elsevier Ltd. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000253846700011 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/64985]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Li, Zhen |
| 作者单位 | 1.Wuhan Univ, Dept Chem, Wuhan 430072, Peoples R China 2.Chinese Acad Sci, Inst Chem, Organ Solids Labs, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Zhong'an,Yu, Gui,Li, Zhen,et al. New second-order nonlinear optical polymers containing the same isolation groups: Optimized syntheses and nonlinear optical properties[J]. POLYMER,2008,49(4):901-913. |
| APA | Li, Zhong'an,Yu, Gui,Li, Zhen,Liu, Yunqi,Ye, Cheng,&Qin, Jingui.(2008).New second-order nonlinear optical polymers containing the same isolation groups: Optimized syntheses and nonlinear optical properties.POLYMER,49(4),901-913. |
| MLA | Li, Zhong'an,et al."New second-order nonlinear optical polymers containing the same isolation groups: Optimized syntheses and nonlinear optical properties".POLYMER 49.4(2008):901-913. |
入库方式： OAI收割
来源：化学研究所
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