ATOMIC-FORCE MICROSCOPY STUDIES OF DOMAIN-STRUCTURES IN PHASE-SEPARATED MONOLAYERS

被引：2
|
作者：
XIAO, SJ [1 ]
WU, HM [1 ]
YANG, XM [1 ]
WEI, Y [1 ]
TAI, ZH [1 ]
SUN, XZ [1 ]
机构：
[1] NANJING UNIV,STATE KEY LAB COORDINAT CHEM,NANJING 210008,PEOPLES R CHINA
来源：
PHYSICS LETTERS A | 1994年 / 193卷 / 03期
基金：
中国国家自然科学基金;
关键词：
D O I：
10.1016/0375-9601(94)90599-1
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Domain structures were studied with atomic force microscopy (AFM) in binary phase-separated monolayer films composed of 5, 10, 15-triphenyl-20-(4-dl-alpha-phenylalanylamindo)phenyl porphyrin (TPPP) and one of a series of fatty acids which are arachidic acid (AA), palmitic acid (PA), and lauric acid (LA). The liquid-condensed (LC) domain structures of AA and PA were observed in their corresponding mixed monolayers. However, instead of the fatty acid domain, a liquid-expanded (LE) domain structure of TPPP appears in the mixed monolayer of LA/TPPP.
引用
收藏
页码：289 / 292
页数：4
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