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Comparison the Theoretical and Experimental Results of Radio Absorbing Properties of Au Thin Films in 8-11.6 GHz Band



Author(s)

Oleksandr Bediukh and Maksim Drobkov

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DOI:10.17265/2328-2223/2015.01.003

The comparison of theoretical and experimental results of measurements of absorbing properties of Au films of 10 nm thickness deposited on a polymer substrate in the frequency band 8-11.6 GHz electromagnetic radiation are presented. The new configuration of Au thin film in a rectangular waveguide had been considered. An abnormally high level of absorption of electromagnetic radiation throughout the range of wavelengths was obtained. This is apparently due to the lack of galvanic contact between the film and waveguide.

Radar absorbing materials, nano-scale Au films, VSWR, 3-cm wavelength range.