Interlayer photoinduced electron transfer in Langmuir-Blodgett films based on porphyrin and phthalocyanine derivatives

被引：0

作者：

A. S. Alekseev

A. V. Efimov

N. V. Tkachenko

P. A. Saltykov

H. Lemmetyinen

机构：

[1] Russian Academy of Sciences,Prokhorov General Physics Institute

[2] Tampere University of Technology,Institute of Materials Chemistry

来源：

Bulletin of the Lebedev Physics Institute | 2008年 / 35卷

关键词：

Fullerene; Porphyrin; Phthalocyanine; Polythiophene; Photoinduced Electron Transfer;

D O I：

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摘要：

Vectorial photoinduced electron transfer was studied in Langmuir-Blodgett films. The monolayers of polythiophene and phthalocyanine were used as secondary electron donors in multilayers together with the monolayer of porphyrin-fullerene donor-acceptor dyad molecules mixed with octadecylamine (1:9). Simultaneous utilization of all the three compounds in the preparation of three-layer samples allowed us to widen the range of the visible light absorption by the structure. The relative sensitivity of the sample to the excitation laser light increased by about 350 times compared with that of a dyad monolayer.

引用

共 31 条

[1] Imahori H.(1999)undefined J. Org. Chem. 10 2445-undefined
[2] Sakata Y.(2001)undefined J. Phys. Chem. A 105 1750-undefined
[3] Imahori H.(2002)undefined J. Phys. Chem. B 106 4952-undefined
[4] Tkachenko N. V.(2003)undefined J. Phys. Chem. A 107 8834-undefined
[5] Vehmanen V.(1993)undefined Rev. Mod. Phys. 65 599-undefined
[6] D’souza F.(1997)undefined Adv. Mater. 9 537-undefined
[7] Deviprasad G. R.(2000)undefined J. Phys. Chem. B 104 6371-undefined
[8] Zandler M. E.(1993)undefined Adv. Mater. Opt. Electron. 2 115-undefined
[9] Tkachenko V.(2000)undefined Chem. Phys. 275 243-undefined
[10] Lemmetyinen H.(2004)undefined Russ. J. Phys. Chem. 78 453-undefined

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