ELECTRICAL-CONDUCTIVITY OF POLY(2-ETHYNYLTHIOPHENE) AND POLY(2-ETHYNYLFURAN) DOPED WITH ELECTRON-ACCEPTORS

被引：26

作者：

GAL, YS ^{[1
]}

JUNG, B ^{[1
]}

CHOI, SK ^{[1
]}

机构：

[1] KOREA ADV INST SCI & TECHNOL,DEPT CHEM,SEOUL 131,SOUTH KOREA

来源：

JOURNAL OF APPLIED POLYMER SCIENCE | 1991年 / 42卷 / 06期

关键词：

D O I：

10.1002/app.1991.070420636

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The electrical conductivity of poly(2-ethynylthiophene) (P2ET) and poly(2-ethynylfuran) (P2EF) doped with electron acceptors such as iodine, bromine, and ferric chloride was investigated. The maximum electrical conductivities of P2ET and P2EF doped with iodine were 3 x 10(-4) OMEGA-(-1) cm-1 and 5 x 10(-3) OMEGA-(-1) cm-1, respectively. The electrical conductivity was nearly independent with increasing molecular weight. The spectral measurements such as UV-visible, infrared, electron paramagnetic resonance, thermogravimetric analysis, and X-ray diffraction were also carried out.

引用

页码：1793 / 1797

页数：5

共 24 条

[1] CONDUCTING POLYMERS - HALOGEN DOPED POLYACETYLENE [J].

CHIANG, CK ;

PARK, YW ;

HEEGER, AJ ;

SHIRAKAWA, H ;

LOUIS, EJ ;

MACDIARMID, AG .

JOURNAL OF CHEMICAL PHYSICS, 1978, 69 (11) :5098-5104

[2] POLYACETYLENE, (CH)X - N-TYPE AND P-TYPE DOPING AND COMPENSATION [J].

CHIANG, CK ;

GAU, SC ;

FINCHER, CR ;

PARK, YW ;

MACDIARMID, AG ;

HEEGER, AJ .

APPLIED PHYSICS LETTERS, 1978, 33 (01) :18-20

[3] EFFECT OF POLYACETYLENE MOLECULAR-WEIGHT AND DOPANT CONCENTRATION ON THE TEMPERATURE-DEPENDENCE OF TRANSPORT-PROPERTIES [J].

CHIEN, JCW ;

WARAKOMSKI, JM ;

KARASZ, FE ;

SCHEN, MA .

MACROMOLECULES, 1985, 18 (12) :2380-2389

[4]

CUKOR P, 1981, MACROMOL CHEM PHYS, V182, P165

[5] POLYMERIZATION OF ACETYLENIC DERIVATIVES .27. SYNTHESIS AND PROPERTIES OF ISOMERIC POLY-N-ETHYNYLCARBAZOLE [J].

DUMITRESCU, S ;

PERCEC, V ;

SIMIONESCU, CI .

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 1977, 15 (12) :2893-2907

[6] ELECTRON SPIN RESONANCE ABSORPTION IN METALS .2. THEORY OF ELECTRON DIFFUSION AND THE SKIN EFFECT [J].

DYSON, FJ .

PHYSICAL REVIEW, 1955, 98 (02) :349-359

[7]

ELSENBAUMER RL, 1986, HDB CONDUCTING POLYM, V1, P224

[8]

Gal Y. S., 1986, POLYMER, V10, P688

[9] POLYMERIZATION OF 2-ETHYNYLTHIOPHENE BY WCL6-BASED AND MOCL5-BASED CATALYSTS [J].

GAL, YS ;

CHO, HN ;

CHOI, SK .

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 1986, 24 (08) :2021-2025

[10]

GIBSON HW, 1986, HDB CONDUCTING POLYM, V1, P405

← 1 2 3 →