ELECTROMAGNETIC-RADIATION SHIELDING BY INTRINSICALLY CONDUCTING POLYMERS

被引：370

作者：

JOO, J ^{[1
]}

EPSTEIN, AJ ^{[1
]}

机构：

[1] OHIO STATE UNIV,DEPT CHEM,COLUMBUS,OH 43210

来源：

APPLIED PHYSICS LETTERS | 1994年 / 65卷 / 18期

关键词：

D O I：

10.1063/1.112717

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The shielding efficiency df various intrinsically conducting polymers (ICPs) as a function of their intrinsic properties (conductivity and dielectric constant), thickness, and temperature is determined. Two types of shielding, reflection and al;sorption, by ICPs are discussed. The high shielding efficiencies of highly conducting doped polyaniline, polypyrrole, and polyacetylene are reported and compared to that of copper. The easy tuning of intrinsic properties by chemical processing suggests the wide applications of ICPs, especially polyaniline for shielding. (c) 1994 American Institute of Physics.

引用

页码：2278 / 2280

页数：3

共 17 条

[1] EMI SHIELDING MEASUREMENTS OF CONDUCTIVE POLYMER BLENDS
COLANERI, NF
SHACKLETTE, LW
[J]. IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 1992, 41 (02) : 291 - 297
[2] Jackson J. D., 1974, CLASSICAL ELECTRODYN
[3] MICROWAVE TRANSPORT IN THE EMERALDINE FORM OF POLYANILINE
JAVADI, HHS
CROMACK, KR
MACDIARMID, AG
EPSTEIN, AJ
[J]. PHYSICAL REVIEW B, 1989, 39 (06): : 3579 - 3584
[4] MICROWAVE DIELECTRIC RESPONSE OF MESOSCOPIC METALLIC REGIONS AND THE INTRINSIC METALLIC STATE OF POLYANILINE
JOO, J
OBLAKOWSKI, Z
DU, G
POUGET, JP
OH, EJ
WIESINGER, JM
MIN, Y
MACDIARMID, AG
EPSTEIN, AJ
[J]. PHYSICAL REVIEW B, 1994, 49 (04) : 2977 - 2980
[5] COMPLEX DIELECTRIC-CONSTANT MEASUREMENT OF SAMPLES OF VARIOUS CROSS-SECTIONS USING A MICROWAVE IMPEDANCE BRIDGE
JOO, J
EPSTEIN, AJ
[J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 1994, 65 (08) : 2653 - 2657
[6] Joo J.H., UNPUB
[7] MacDiarmid G., 1994, SYNTHETIC MET, V65, P103
[8] POLYANILINE - DEPENDENCY OF SELECTED PROPERTIES ON MOLECULAR-WEIGHT
OH, EJ
MIN, Y
WIESINGER, JM
MANOHAR, SK
SCHERR, EM
PREST, PJ
MACDIARMID, AG
EPSTEIN, AJ
[J]. SYNTHETIC METALS, 1993, 55 (2-3) : 977 - 982
[9] Ott H.W., 1987, NOISE REDUCTION TECH
[10] Paul, 1992, INTRO ELECTROMAGNETI

← 1 2 →