INVESTIGATIONS OF PHASE-SEPARATED LANGMUIR-BLODGETT-FILMS BY ATOMIC-FORCE MICROSCOPY

被引：38
作者：
CHI, LF [1 ]
FUCHS, H [1 ]
JOHNSTON, RR [1 ]
RINGSDORF, H [1 ]
机构：
[1] JOHANNES GUTENBERG UNIV,INST ORGAN CHEM,D-55128 MAINZ,GERMANY
来源：
THIN SOLID FILMS | 1994年 / 242卷 / 1-2期
关键词：
D O I：
10.1016/0040-6090(94)90520-7
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Several novel phenomena of phase-separated Langmuir-Blodgett films are revealed by atomic force miscroscopy: (a) the existence of grains with a diameter of 20-100 nm in the liquid expanded phase; (b) the existence of a rough boundary for the liquid condensed domains; (c) an inhomogenous distribution of hole-like defects in the liquid condensed domains. The results are relevant to understanding the early stages of the domain formation and the defect formation in Langmuir monolayers.
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页码：151 / 156
页数：6
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