Journal of fluorescence

A Comprehensive Investigation on the Cooperative Branch Effect on the Optical Properties of Novel Conjugated Compounds

L Yang, F Gao, J Liu, X Zhong, H Li, S Zhang

Index: Yang, Long; Gao, Fang; Liu, Jian; Zhong, Xiaolin; Li, Hongru; Zhang, Shengtao Journal of Fluorescence, 2011 , vol. 21, # 2 p. 545 - 554

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Citation Number: 6

Abstract

Abstract This paper presents a variety of conjugated derivatives with different number of arms (4-styryl-triphenylamine: C1, 4, 4′-di-styryltriphenylamine: C2, 4, 4′, 4 ″-tri- styryltriphenylamine: C3). The linear absorption and fluorescence maxima and the molar extinction coefficients are in the order of C1< C2< C3 in various solvents. Two-photon absorption (TPA) up-converted emission of the derivatives were determined with Ti: ...