Journal ArticleDOI
Electromagnetic shielding effectiveness of galvanostatically synthesized conducting polypyrrole films in the 300-2000 MHz frequency range
TLDR
In this article, the effect of temperature on the plane-wave SE of a lightly doped (0.006 M p-TS) polypyrrole (PPy) film was also investigated.About:
This article is published in Materials Research Bulletin.The article was published on 1996-07-01. It has received 112 citations till now. The article focuses on the topics: Electromagnetic shielding & Conductivity.read more
Citations
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Journal ArticleDOI
Electromagnetic interference shielding effectiveness of carbon materials
TL;DR: Carbon materials for electromagnetic interference (EMI) shielding are reviewed in this article, including composite materials, colloidal graphite and flexible graphite, and they include carbon filaments of submicron diameter.
Journal ArticleDOI
Novel carbon nanotube-polystyrene foam composites for electromagnetic interference shielding.
TL;DR: The electromagnetic interference (EMI) shielding effectiveness measurements indicated that a novel carbon nanotube-polystyrene foam composite can be used as very effective, lightweight shielding materials.
Journal ArticleDOI
EMI shielding: Methods and materials—A review
TL;DR: In this article, a review of shielding materials for the control of electromagnetic radiations is presented. But the authors focus on metal, conducting plastics, and conducting polymers, and do not consider polymeric materials.
Journal ArticleDOI
Materials for electromagnetic interference shielding
TL;DR: In this article, materials for the electromagnetic interference (EMI) shielding of electronics and radiation sources are reviewed, with emphasis on composite materials and resilient EMI gasket materials, which shield mainly by reflection of the radiation at a high frequency.
Journal ArticleDOI
Intrinsically conducting polymers for electromagnetic interference shielding
Yangyong Wang,Xinli Jing +1 more
TL;DR: In this paper, the authors summarized and reviewed the research on electromagnetic interference (EMI) shielding with intrinsically conducting polymers (ICPs), mainly polyaniline (PANI) and polypyrrole (PPY), and their composites in various frequency ranges.
References
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Journal ArticleDOI
EMI shielding measurements of conductive polymer blends
N.F. Colaneri,L.W. Schacklette +1 more
TL;DR: In this paper, a number of blends containing a variety of conductive fillers, including intrinsically conductive polymers, have been measured in the near field with a dual-chamber box and in the far-field with a transmission line fixture.
Journal ArticleDOI
Measurement of the microwave conductivity of a polymeric material with potential applications in absorbers and shielding
Krishna Naishadham,P.K. Kadaba +1 more
TL;DR: In this paper, the microwave conductivity of a new material, the polymer poly-p-phenylene-benzobis-thiazole (PBT) made conductive by ion-implantation doping with iodine, is measured at 9.89 GHz as a function of temperature using the cavity perturbation technique applicable to thin films of arbitrary shape.
Journal ArticleDOI
A study of microwave transmission, reflection, absorption, and shielding effectiveness of conducting polypyrrole films
TL;DR: In this article, the effect of sample thickness on the transmission, reflection, and absorption properties of polypyrrole films with a wide range of conductivity values was investigated, and a method of measuring the far-field sheilding effectiveness of polypoly(n) films was also presented.
Journal ArticleDOI
Shielding effectiveness of conductive polymers
TL;DR: In this article, the authors evaluated the plane wave shielding effectiveness of two new materials, conductive polymers polyacetylene and PBT doped by ion implantation with iodine, as a function of frequency, electrical thickness, doping, polarization, and angle of incidence.
Journal ArticleDOI
Microwave transmission, reflection and dielectric properties of conducting and semiconducting polypyrrole films and powders
TL;DR: In this paper, the microwave transmission and reflection properties of polypyrrole films with conductivities ranging from 0.1 −5000 S m−1 to 2.45 −10 GHz were investigated.
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