ANOMALOUS CHARGE-TRANSPORT IN MOLECULARLY DOPED POLYMERS

被引：27

作者：

SCHEIN, LB ^{[1
]}

SCOTT, JC ^{[1
]}

PAUTMEIER, LT ^{[1
]}

YOUNG, RH ^{[1
]}

机构：

[1] EASTMAN KODAK CO, ROCHESTER, NY 14650 USA

来源：

MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 1993年 / 228卷

关键词：

D O I：

10.1080/10587259308032156

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

It is shown that the relative widths of photoconductive current transients, obtained in molecularly doped polymers, are independent of the electric field and sample thickness, even when the current before the transit time is nearly time independent. Such a result has been termed universality in the Scher-Montroll theory of dispersive transport. The implications of these results for the field and temperature dependence of the mobility arc considered.

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收藏

页码：175 / 184

页数：10

相关论文

共 28 条

[1] ELECTRONIC TRANSPORT IN SILICON BACKBONE POLYMERS [J].

ABKOWITZ, MA ;

RICE, MJ ;

STOLKA, M .

PHILOSOPHICAL MAGAZINE B-PHYSICS OF CONDENSED MATTER STATISTICAL MECHANICS ELECTRONIC OPTICAL AND MAGNETIC PROPERTIES, 1990, 61 (01) :25-57

[2] FRACTALS AND RELATED HIERARCHICAL-MODELS IN POLYMER SCIENCE [J].

BLUMEN, A ;

SCHNORER, H .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 1990, 29 (02) :113-125

[3] HOLE TRANSPORT IN BINARY SOLID-SOLUTIONS OF TRIPHENYLAMINE AND BISPHENOL-A-POLYCARBONATE [J].

BORSENBERGER, PM ;

MEY, W ;

CHOWDRY, A .

JOURNAL OF APPLIED PHYSICS, 1978, 49 (01) :273-279

[4] HOLE TRANSPORT IN MIXTURES OF 1,1-BIS(DI-4-TOLYLAMINOPHENYL) CYCLOHEXANE AND BISPHENOL-A-POLYCARBONATE [J].

BORSENBERGER, PM .

JOURNAL OF APPLIED PHYSICS, 1990, 68 (11) :5682-5686

[5] HOLE TRANSPORT IN 1,1-BIS(DI-4-TOLYLAMINOPHENYL)CYCLOHEXANE [J].

BORSENBERGER, PM ;

PAUTMEIER, L ;

RICHERT, R ;

BASSLER, H .

JOURNAL OF CHEMICAL PHYSICS, 1991, 94 (12) :8276-8281

[6] ANOMALOUS TRANSIENT-TIME DISPERSION IN AMORPHOUS SOLIDS - OXADIAZOLE [J].

CRISA, N .

PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 1983, 116 (01) :269-274

[7] TRAP-LIMITED MODEL FOR DISPERSIVE TRANSPORT IN SEMICONDUCTORS [J].

MARSHALL, JM .

PHILOSOPHICAL MAGAZINE, 1977, 36 (04) :959-975

[8]

Montroll E. W., 1973, J STAT PHYS, V9, P101, DOI DOI 10.1007/BF01016843

[9] EQUIVALENCE OF MULTIPLE-TRAPPING MODEL AND TIME-DEPENDENT RANDOM-WALK [J].

NOOLANDI, J .

PHYSICAL REVIEW B, 1977, 16 (10) :4474-4479

[10] MULTIPLE-TRAPPING MODEL OF ANOMALOUS TRANSIT-TIME DISPERSION IN A-SE [J].

NOOLANDI, J .

PHYSICAL REVIEW B, 1977, 16 (10) :4466-4473