Free-space microwave characteristics of polypyrrole coated glass fibre

被引：20

作者：

Marchant, S

Jones, FR

Wong, TPC

Wright, PV

机构：

[1] Univ Sheffield, Dept Mat Engn, Sheffield S1 3JD, S Yorkshire, England

[2] Univ Sheffield, Dept Elect & Elect Engn, Sheffield S1 3JD, S Yorkshire, England

来源：

SYNTHETIC METALS | 1998年 / 96卷 / 01期

关键词：

polypyrrole; free-space microwaves; microwave reflectivity;

D O I：

10.1016/S0379-6779(98)00060-5

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A series of polypyrrole coated glass fibre fabrics having different sheet resistivities has been chemically prepared from aqueous solution. The free-space microwave reflective properties of these materials has been measured, and their electrical characteristics described by a parallel RC network. The effects of rotation and fabrication into an epoxy resin matrix on the microwave reflective properties of polypyrrole coated glass fibre fabric have been measured. Polypyrrole coated glass fibre fabrics have also been used to construct a Salisbury screen absorber, and showed promising characteristics for their possible use as radar absorbing materials. (C) 1998 Elsevier Science S.A. All rights reserved.

引用

页码：35 / 41

页数：7

共 27 条

[21]

RUEDA DR, 1989, SYNTHETIC MET, V28, pC77, DOI 10.1016/0379-6779(89)90502-X

[22]

Skotheim T.A., 1986, HDB CONDUCTING POLYM

[23] CALIBRATION TECHNIQUES FOR FREE SPACE REFLECTION COEFFICIENT MEASUREMENTS [J].

SMITH, FC ;

CHAMBERS, B ;

BENNETT, JC .

IEE PROCEEDINGS-A-SCIENCE MEASUREMENT AND TECHNOLOGY, 1992, 139 (05) :247-253

[24]

WONG PCT, 1993, IEEE C PUBL ANTENNAS, V370, P934

[25] LARGE AREA CONDUCTING POLYMER COMPOSITES AND THEIR USE IN MICROWAVE ABSORBING MATERIAL [J].

WONG, PTC ;

CHAMBERS, B ;

ANDERSON, AP ;

WRIGHT, PV .

ELECTRONICS LETTERS, 1992, 28 (17) :1651-1653

[26]

WONG PTC, 1993, P 3 INT C EL AER APP, P263

[27]

Wright P. V., 1994, Advanced Materials for Optics and Electronics, V4, P253, DOI 10.1002/amo.860040404

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