INSITU OBSERVATION OF VACUUM DEPOSITION PROCESS OF 10-(1-PYRENYL) DECANOIC ACID BY FLUORESCENCE MEASUREMENT

被引:9
作者
ITAYA, A [1 ]
TAKADA, S [1 ]
MASUHARA, H [1 ]
TANIGUCHI, Y [1 ]
机构
[1] HITACHI LTD, ADV RES LAB, KOKUBUNJI, TOKYO 185, JAPAN
关键词
D O I
10.1016/0040-6090(91)90246-T
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Fluorescence spectra of 10-(1-pyrenyl)decanoic acid were measured during vacuum deposition on hydrophilic and hydrophobic quartz substrates. On the basis of the observed thickness-dependent fluorescence spectra, the formation mechanism of excimer sites and pyrenyl aggregates characteristic of the deposited films is discussed in terms of the interaction between the substrate and the compound.
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页码:357 / 365
页数:9
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