Improved transparency-nonlinearity trade-off with boroxine-based octupolar molecules

被引:64
作者
Alcaraz, G
Euzenat, L
Mongin, O
Katan, C
Ledoux, I
Zyss, J
Blanchard-Desce, M
Vaultier, M
机构
[1] Univ Rennes 1, CNRS, UMR 6510, Inst Chim, F-35042 Rennes, France
[2] ENS Cachan, CNRS, UMR 8537, Lab Photon Quant & Mol, F-94235 Cachan, France
关键词
D O I
10.1039/b308664j
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A series of octupolar molecules derived from the boroxine framework were designed and their optical nonlinearities were investigated by performing harmonic light scattering experiments in solution; the molecules were found to combine excellent transparency in the near UV-visible region (lambda(max) less than or equal to 280 nm) and significant first-order hyper-polarisabilities (up to beta(0) = 56 X 10(-30) esu).
引用
收藏
页码:2766 / 2767
页数:2
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