PREPARATION AND PROPERTIES OF AMPHIPHILIC POLYTHIOPHENE LANGMUIR-BLODGETT-FILMS

被引：24

作者：

SAGISAKA, S ^{[1
]}

ANDO, M ^{[1
]}

IYODA, T ^{[1
]}

SHIMIDZU, T ^{[1
]}

机构：

[1] KYOTO UNIV,GRAD SCH ENGN,DIV MOLEC ENGN,SAKYO KU,KYOTO 60601,JAPAN

来源：

THIN SOLID FILMS | 1993年 / 230卷 / 01期

关键词：

D O I：

10.1016/0040-6090(93)90349-T

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Newly synthesized amphiphilic polythiophene, poly(heptadecyl 3-thiopheneacetate), formed a stable condensed monolayer on pure water, whether it was oligomer or high-polymer type. The monolayer was accumulated as a Z-type film onto a hydrophobic substrate by the vertical dipping method. For the Langmuir-Blodgett (LB) film composed of oligomer, a layered structure of polythiophene backbone layers and alkyl chain layers accumulated alternately, as ascertained by X-ray diffraction and transmission electron microscopy. The LB film composed of high-polymer showed photoluminescence originating in undoped polythiophene at room temperature.

引用

页码：65 / 69

页数：5

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