6AZO-CONTAINING SELF-ASSEMBLY ULTRA-THIN FILMS AND THEIR PHOTOVOLTAIC PROPERTIES
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6AZO-CONTAINING SELF-ASSEMBLY ULTRA-THIN FILMS AND THEIR PHOTOVOLTAIC PROPERTIES
6AZO-CONTAINING SELF-ASSEMBLY ULTRA-THIN FILMS AND THEIR PHOTOVOLTAIC PROPERTIES
高分子科学(英文版)2005年23卷第1期 页码:27
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纸质出版:2005-01-20
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Mao-feng Zhang, Qiao-hong Yao, Chun-hui Huang, 等. 6AZO-CONTAINING SELF-ASSEMBLY ULTRA-THIN FILMS AND THEIR PHOTOVOLTAIC PROPERTIES[J]. 高分子科学(英文版), 2005,23(1):27.
Mao-feng Zhang, Qiao-hong Yao, Chun-hui Huang, et al. 6AZO-CONTAINING SELF-ASSEMBLY ULTRA-THIN FILMS AND THEIR PHOTOVOLTAIC PROPERTIES[J]. 2005, 23(1): 27.
Mao-feng Zhang, Qiao-hong Yao, Chun-hui Huang, 等. 6AZO-CONTAINING SELF-ASSEMBLY ULTRA-THIN FILMS AND THEIR PHOTOVOLTAIC PROPERTIES[J]. 高分子科学(英文版), 2005,23(1):27.DOI:
Mao-feng Zhang, Qiao-hong Yao, Chun-hui Huang, et al. 6AZO-CONTAINING SELF-ASSEMBLY ULTRA-THIN FILMS AND THEIR PHOTOVOLTAIC PROPERTIES[J]. 2005, 23(1): 27.DOI:
6AZO-CONTAINING SELF-ASSEMBLY ULTRA-THIN FILMS AND THEIR PHOTOVOLTAIC PROPERTIES
A kind of azo-containing resin (Azo-R) was synthesized by a simple way through the coupling reaction of 2-nitro-N-methyldiphenylamine-4-diazoresin (NDR) with phenol
and a new covalentely attached multilayer film from Azo-R as H-donor and photosensitive diazoresin
diphenylamine-4-diazoresin (DR) as H-acceptor via H-bonding attraction by self-assembly technique has been fabricated. Following the decomposition of diazonium group of DR under exposure to UV light
the H-bonds between the layers of the film convert to covalent bonds and the film becomes very stable toward polar solvents or electrolyte aqueous solutions. Thus the UV-irradiated azo-containing films can be used to measure photocurrent in a conventional three-electrode photoelectrochemical cell using KCl as supporting electrolyte. It was confirmed that the azo-containing multilayer film is responsible for the photocurrent generation.
Abstract
A kind of azo-containing resin (Azo-R) was synthesized by a simple way through the coupling reaction of 2-nitro-N-methyldiphenylamine-4-diazoresin (NDR) with phenol
and a new covalentely attached multilayer film from Azo-R as H-donor and photosensitive diazoresin
diphenylamine-4-diazoresin (DR) as H-acceptor via H-bonding attraction by self-assembly technique has been fabricated. Following the decomposition of diazonium group of DR under exposure to UV light
the H-bonds between the layers of the film convert to covalent bonds and the film becomes very stable toward polar solvents or electrolyte aqueous solutions. Thus the UV-irradiated azo-containing films can be used to measure photocurrent in a conventional three-electrode photoelectrochemical cell using KCl as supporting electrolyte. It was confirmed that the azo-containing multilayer film is responsible for the photocurrent generation.
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