Huge enhancement of the quadratic nonlinear optical susceptibility in push-pull chromophores based on bridged dithienylethylene spacers

被引：56
|
作者：
Raimundo, JM
Blanchard, P
Ledoux-Rak, I
Hierle, R
Michaux, L
Roncali, J
机构：
[1] Univ Angers, CNRS, UMR 6501, F-49045 Angers, France
[2] Ecole Normale Super, Lab Photon Quant & Mol, F-94235 Cachan, France
来源：
CHEMICAL COMMUNICATIONS | 2000年 / 17期
关键词：
D O I：
10.1039/b001700k
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Replacement of the open chain dithienylethylene pi-conjugating spacer by its bridged analog in push-pull NLO-phores produces a dramatic increase of the quadratic hyperpolarisability.
引用
收藏
页码：1597 / 1598
页数：2
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