EXCHANGE-COUPLED PAIR MODEL FOR THE NON-CURIE-LIKE SUSCEPTIBILITY IN CONDUCTING POLYMERS

被引：21

作者：

KAHOL, PK ^{[1
]}

MEHRING, M ^{[1
]}

机构：

[1] UNIV STUTTGART,INST PHYS 2,PFAFFENWALDRING 57,D-7000 STUTTGART 80,FED REP GER

来源：

SYNTHETIC METALS | 1986年 / 16卷 / 02期

关键词：

MAGNETISM; -; Antiferromagnetism;

D O I：

10.1016/0379-6779(86)90118-9

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The temperature dependence of the susceptibility, measured in the oxidized and reduced forms of polyparaphenylene and polypyrrole, is analysed using an exchange-coupled pair model applied earlier to random-exchange Heisenberg-antiferromagnetic-chainlike systems. The model, within its limitations, is shown to account well for the susceptibility behavior.

引用

页码：257 / 264

页数：8

共 22 条

[1] VERY LOW TEMPERATURE SPECIFIC-HEAT OF QUINOLINIUM(TCNQ)2, A RANDOM-EXCHANGE HEISENBERG ANTIFERROMAGNETIC CHAIN [J].

AZEVEDO, LJ ;

CLARK, WG .

PHYSICAL REVIEW B, 1977, 16 (07) :3252-3258

[2]

Bulaevskii L. N., 1972, Soviet Physics - JETP, V35, P384

[3] EXCHANGE-COUPLED PAIR MODEL FOR THE RANDOM-EXCHANGE HEISENBERG ANTI-FERROMAGNETIC CHAIN [J].

CLARK, WG ;

TIPPIE, LC .

PHYSICAL REVIEW B, 1979, 20 (07) :2914-2923

[4]

Devreux F., 1983, Journal de Physique Colloque, V44, P621, DOI 10.1051/jphyscol:19833123

[5] LOW-TEMPERATURE HEAT-CAPACITY OF ACRIDINIUM DITETRACYANOQUINODIMETHANIDE [ACRIDINIUM (TCNQ)2] [J].

DUFFY, W ;

WEINHAUS, FM ;

STRANDBURG, DL ;

DECK, JF .

PHYSICAL REVIEW B, 1979, 20 (03) :1164-1172

[6] ROLE OF SOLITONS IN NEARLY METALLIC POLYACETYLENE [J].

EPSTEIN, AJ ;

ROMMELMANN, H ;

BIGELOW, R ;

GIBSON, HW ;

HOFFMANN, DM ;

TANNER, DB .

PHYSICAL REVIEW LETTERS, 1983, 50 (23) :1866-1869

[7] SOLITONS IN POLYACETYLENE - MAGNETIC-SUSCEPTIBILITY [J].

IKEHATA, S ;

KAUFER, J ;

WOERNER, T ;

PRON, A ;

DRUY, MA ;

SIVAK, A ;

HEEGER, AJ ;

MACDIARMID, AG .

PHYSICAL REVIEW LETTERS, 1980, 45 (13) :1123-1126

[8] ELECTRON-SPIN-RESONANCE AND TRANSPORT STUDIES IN ELECTROCHEMICALLY DOPED POLYTHIOPHENE FILM [J].

KANETO, K ;

HAYASHI, S ;

URA, S ;

YOSHINO, K .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1985, 54 (03) :1146-1153

[9] ELECTRON-PARAMAGNETIC-RES STUDY OF POLARONS IN A CONDUCTING POLYMER WITH NONDEGENERATE GROUND-STATES - ALKALI-METAL COMPLEXES OF POLY (PARA-PHENYLENE) AND PHENYLENE OLIGOMERS [J].

KISPERT, LD ;

JOSEPH, J ;

MILLER, GG ;

BAUGHMAN, RH .

JOURNAL OF CHEMICAL PHYSICS, 1984, 81 (04) :2119-2125

[10] ELECTRON-PARAMAGNETIC-RES STUDY OF POLARONS IN A CONDUCTING POLYMER WITH NONDEGENERATE GROUND-STATES - ASF5 COMPLEXES OF POLY(PARA-PHENYLENE) [J].

KISPERT, LD ;

JOSEPH, J ;

MILLER, GG ;

BAUGHMAN, RH .

MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 1985, 118 (1-4) :313-318

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