DocumentCode :
519824
Title :
Corrugated conductive paper for electromagnetic absorbers
Author :
Imai, Masanori ; Tsuchikawa, Keiichi ; Sano, Eiichi
Author_Institution :
Tech. Res. Dept., Tokushu Paper Co. Ltd., Shizuoka, Japan
fYear :
2010
fDate :
15-17 March 2010
Firstpage :
239
Lastpage :
242
Abstract :
We investigated a new kind of electromagnetic (EM) absorber that is based on a surface plasmon-polariton induced on a corrugated conductive surface when illuminating the surface with an EM wave. EM simulations revealed that there is optimal conductivity in corrugated sheets for maximizing absorption. Based on our EM simulation results, we fabricated EM absorbers by impregnating corrugated paper with carbon nanotube suspension. A fairly good agreement between the measured and simulated absorptions was obtained. The present scheme will create new opportunities for solving EM interference problems.
Keywords :
electromagnetic compatibility; electromagnetic wave absorption; paper; EM simulations; corrugated conductive paper; corrugated paper; electromagnetic absorbers; electromagnetic compatibility; optimal conductivity; surface plasmon-polariton; Carbon nanotubes; Conductivity; Corrugated surfaces; Electromagnetic compatibility; Electromagnetic wave absorption; Finite difference methods; Gratings; Polarization; Surface waves; Virtual prototyping; carbon nanotube; corrugated paper; electromagnetic absorbe; surface plasmonpolariton;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Microwave Conference, 2010 German
Conference_Location :
Berlin
Print_ISBN :
978-1-4244-4933-0
Electronic_ISBN :
978-3-9812668-1-8
Type :
conf
Filename :
5498289
Link To Document :
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