POLY (THIOPHENE-2,5-DIYL) HAVING CROWN ETHEREAL SUBUNIT - PREPARATION, STABLE N-DOPED STATE, AND LIGHT-EMITTING DIODE

被引：30

作者：

MIYAZAKI, Y ^{[1
]}

YAMAMOTO, T ^{[1
]}

机构：

[1] TOKYO INST TECHNOL, RESOURCES UTILIZAT RES LAB, 4259 NAGATSUTA, MIDORI KU, YOKOHAMA, KANAGAWA 227, JAPAN

来源：

CHEMISTRY LETTERS | 1994年 / 01期

关键词：

D O I：

10.1246/cl.1994.41

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Pi-Conjugated polythiophene having crown ethereal subunit, PCT5, reacts with metallic Na to afford a Na-doped or n-doped semiconducting material, which shows good stability against O2 in air presumably due to strong interaction between Na+ and the crown ethereal subunit. An ITO \ PCT5 \ Al electric junction serves as a light emitting diode, which starts to emit light at 6 V.

引用

页码：41 / 44

页数：4

共 6 条

[1] PREPARATION OF NEW PI-CONJUGATED POLY(2,3-DIPHENYLQUINOXALINE-5,8-DIYL) AND POLY(2,3-DI(P-TOLYL)-QUINOXALINE-5,8-DIYL) - ELECTROCHEMICAL ACTIVITY AND LIGHT-EMITTING DIODE [J].