ICCAS OpenIR
New second-order nonlinear optical polymers containing the same isolation groups: Optimized syntheses and nonlinear optical properties
Li, Zhong'an1; Yu, Gui2; Li, Zhen1; Liu, Yunqi2; Ye, Cheng2; Qin, Jingui1
2008-02-18
Source PublicationPOLYMER
ISSN0032-3861
Volume49Issue:4Pages:901-913
AbstractBased 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.
KeywordNonlinear Optics Synthesis Second-order Nlo Materials
DOI10.1016/j.polymer.2007.12.020
Indexed BySCI
Language英语
WOS IDWOS:000253846700011
PublisherELSEVIER SCI LTD
Citation statistics
Cited Times:28[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/64986
Collection中国科学院化学研究所
Corresponding AuthorLi, Zhen
Affiliation1.Wuhan Univ, Dept Chem, Wuhan 430072, Peoples R China
2.Chinese Acad Sci, Inst Chem, Organ Solids Labs, Beijing 100080, Peoples R China
Recommended Citation
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.
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