New high electromagnetic shielding effectiveness composite materials

被引：0
|
作者：
Grote, James G. [1 ]
Salour, Michael M. [1 ]
机构：
[1] SDXTEK Software Defined Technol Inc, Carlsbad, CA 92010 USA
来源：
EMERGING IMAGING AND SENSING TECHNOLOGIES FOR SECURITY AND DEFENCE VII | 2022年 / 12274卷
关键词：
Electromagnetic; shielding; EMI; nanoparticles; guest-host;
D O I：
10.1117/12.2647348
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We report on a series of novel experimental results based on new electrically conductive nanoparticle-electrically insulating, guest-host, electromagnetic interference shielding (EMIS) composites. An EMIS effectiveness in excess of -10dB was achieved over a frequency range of 8 to 12 GHz. Film thicknesses were similar to 150 mu m. Material processing, thin film fabrication and EMIS effectiveness are presented.
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页数：4
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