Enhanced two-photon properties of tri-branched styryl derivatives based on 1,3,5-triazine

被引：44

作者：

Meng, FS ^{[1
]}

Li, B ^{[1
]}

Qian, SX ^{[1
]}

Chen, KC ^{[1
]}

Tian, H ^{[1
]}

机构：

[1] E China Univ Chem Technol, Inst Fine Chem, Shanghai 200237, Peoples R China

来源：

CHEMISTRY LETTERS | 2004年 / 33卷 / 04期

关键词：

D O I：

10.1246/cl.2004.470

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Novel styryl derivatives with triphenylamine as donor and 1,3,5-triazine as acceptor were synthesized and their one- and two-photon properties were investigated. These molecules show large two-photon absorption (TPA) cross sections and strong Z7 two-photon fluorescence. TPA cross section is as large as 1.64 x 10(-20) cm(4) /GW for the tri-branched molecule.

引用

页码：470 / 471

页数：2

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