Photophysical studies on the mono-and dichromophoric hemicyanine dyes I. Photoelectric conversion from the dye modified ITO electrodes

Y Huang, T Cheng, F Li, CH Huang, T Hou…

文献索引：Huang, Yanyi; Cheng, Tianrong; Li, Fuyou; Huang, Chun-Hui; Hou, Tingjun; Yu, Anchi; Zhao, Xinsheng; Xu, Xiaojie Journal of Physical Chemistry B, 2002 , vol. 106, # 39 p. 10020 - 10030

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被引用次数: 36

摘要

Stilbazolium dimers were designed and synthesized in which methylene groups of different lengths link the two chromophores. The second-order nonlinear optical property has been detected from their Langmuir-Blodgett monolayers. Photocurrent generation as well as other photophysical properties such as absorption and fluorescence were investigated. Comparing the dimers with the stilbazolium monomer, we found strong second harmonic ...