LANGMUIR-BLODGETT-FILM ASSEMBLY OF CU-PHTHALOCYANINE DERIVATIVES SUBSTITUTED BY METHACRYLATE OLIGOMER CHAINS

被引:6
|
作者
NAITO, K
MIURA, A
AZUMA, M
机构
[1] Advanced Research Laboratory, Research and Development Center, Toshiba Corp., Saiwai-ku, Kawasaki, 210
关键词
D O I
10.1016/0040-6090(92)90332-6
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
LB film forming properties of copper-phthalocyanine (Cu-Pc) derivatives substituted with various methacrylate oligomers attached to the parent Pc were investigated. The monolayer properties were markedly affected by the methacrylate side chains employed and the ethyl- and n-butylmethacrylate co-oligomer substituent produced a stable and fluid film on a water surface and yielded a Y-type LB film. The film surface deposited onto hydrophobic substrate was found to be smooth and homogeneous. The molecular orientation was determined by X-ray diffraction and visible and Fourier transform infrared polarized spectra. The molecular structures suitable for uniform LB films including Cu-Pc are discussed.
引用
收藏
页码:527 / 530
页数:4
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