POLARIZED RESONANCE RAMAN-SCATTERING OF IODINE-DOPED POLYACETYLENE WITH HIGH-CONDUCTIVITY

被引：9

作者：

WANG, DK ^{[1
]}

TSUKAMOTO, J ^{[1
]}

TAKAHASHI, A ^{[1
]}

MURAKI, N ^{[1
]}

KATAGIRI, G ^{[1
]}

机构：

[1] TORAY RES CTR,OTSU,SHIGA 520,JAPAN

来源：

SYNTHETIC METALS | 1994年 / 65卷 / 2-3期

关键词：

CONDUCTIVITY; POLYACETYLENE; DOPING; SPECTROSCOPY;

D O I：

10.1016/0379-6779(94)90172-4

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We investigated the structure and alignment of iodine dopant in the highly conducting polyacetylene (HCPA) with different doping concentration by using polarized resonance Raman spectroscopy (PRRS). It was found for the first time that the I3- species is predominant in the highly stretched HCPA film even for the highly doping level ((CHI0.25)x), in contrast with traditional polyacetylene. We also observed that the intensity ratio of I3-/I5- and the orientation of I3- species increase greatly with increasing initial draw ratio of the polyacetylene films.

引用

收藏

页码：117 / 122

页数：6

相关论文

共 22 条

[1] SYNTHESIS OF POLYACETYLENE FILMS WITH HIGH-DENSITY AND HIGH MECHANICAL STRENGTH [J].

AKAGI, K ;

SUEZAKI, M ;

SHIRAKAWA, H ;

KYOTANI, H ;

SHIMOMURA, M ;

TANABE, Y .

SYNTHETIC METALS, 1989, 28 (03) :D1-D10

[2] INTERPRETATION OF INFRARED DICHROISM IN AXIALLY ORIENTED POLYMERS [J].

FRASER, RDB .

JOURNAL OF CHEMICAL PHYSICS, 1958, 28 (06) :1113-1115

[3]

FRASER RDB, 1955, J CHEM PHYS, V24, P89

[4] SPECTROSCOPIC STUDIES ON DOPED POLYACETYLENE AND BETA-CAROTENE [J].

HARADA, I ;

FURUKAWA, Y ;

TASUMI, M ;

SHIRAKAWA, H ;

IKEDA, S .

JOURNAL OF CHEMICAL PHYSICS, 1980, 73 (10) :4746-4757

[5] HIGHLY CONDUCTING IODINE DERIVATIVES OF POLYACETYLENE - RAMAN, XPS, AND X-RAY-DIFFRACTION STUDIES [J].

HSU, SL ;

SIGNORELLI, AJ ;

PEZ, GP ;

BAUGHMAN, RH .

JOURNAL OF CHEMICAL PHYSICS, 1978, 69 (01) :106-111

[6] SIMULTANEOUS POLYMERIZATION AND FORMATION OF POLYACETYLENE FILM ON SURFACE OF CONCENTRATED SOLUBLE ZIEGLER-TYPE CATALYST SOLUTION [J].

ITO, T ;

SHIRAKAWA, H ;

IKEDA, S .

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 1974, 12 (01) :11-20

[7] I-129 MOSSBAUER STUDY OF IODINE-DOPED POLYACETYLENE [J].

KAINDL, G ;

WORTMANN, G ;

ROTH, S ;

MENKE, K .

SOLID STATE COMMUNICATIONS, 1982, 41 (01) :75-78

[8] OPTICAL-SPECTRA AND OPTICAL CONDUCTIVITIES OF IODINE-DOPED POLYACETYLENE [J].

KAMIYA, K ;

TANAKA, J .

SYNTHETIC METALS, 1988, 25 (01) :59-70

[9] STUDY OF THE PROPERTIES OF TRANS-POLYACETYLENE THROUGH THE RAMAN-SPECTRA ANALYSIS [J].

LEFRANT, S ;

PERRIN, E ;

MULAZZI, E .

SYNTHETIC METALS, 1989, 28 (03) :D295-D302

[10]

LEFRANT S, 1987, SPRINGER SERIES SOLI, V76, P141