IN-SITU FLUORESCENCE OBSERVATION OF THE VACUUM DEPOSITION PROCESS OF CYANOOCTYLOXYBIPHENYL - FLUORESCENCE BEHAVIOR RELATED TO STRUCTURAL TRANSFORMATION DURING DEPOSITION

被引：1

作者：

WATANABE, K ^{[1
]}

ORIHASHI, Y ^{[1
]}

MIYASAKA, H ^{[1
]}

ITAYA, A ^{[1
]}

机构：

[1] KYOTO INST TECHNOL, DEPT POLYMER SCI & ENGN, MATSUGASAKI 606, KYOTO, JAPAN

来源：

CHEMISTRY LETTERS | 1995年 / 04期

关键词：

D O I：

10.1246/cl.1995.247

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Fluorescence spectra of 4-cyano-4'-n-octyloxybiphenyl were measured during vacuum deposition on various substrates. A discontinuous change was found in the series of the fluorescence spectra observed during deposition. The change was ascribed to structural transformation from an amorphous state to a crystalline one. The average film thickness where the deposited film showed the transformation depended upon the property of substrate surfaces. These phenomena were discussed in terms of interactions between the substrate and the compound.

引用

页码：247 / 248

页数：2

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