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.
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收藏
页码：470 / 471
页数：2
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