Large two-photon absorption properties of polyphenyls and polyfluorenes

被引：20

作者：

Anémian, R ^{[1
]}

Baldeck, PL

Andraud, C

机构：

[1] Ecole Normale Super Lyon, UMR CNRS 5532, F-69364 Lyon 07, France

[2] Univ Grenoble 1, CNRS UMR 5588, F-38402 St Martin Dheres, France

来源：

MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 2002年 / 374卷 / 01期

关键词：

two-photon absorption; polyfluorenes; polyphenyls; CNDO/S calculations;

D O I：

10.1080/713738231

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The theoretical study of two-photon absorption (TPA) properties of polyphenyls and polyfluorenes (with the number of phenyl rings N = 2 to 6) was related to cooperative effects between monomers. These effects lead to an increase of the TPA cross-section with N without saturation according to a power law.

引用

页码：335 / 342

页数：8