Прозрачное Радиоэкранирующее Покрытие, Полученное При Помощи Самоорганизованного Шаблона

Abstract

This work shows a simple and affordable technology for producing a thin-film transparent radio-shielding material. The material is a silver micromesh coating produced using a self-organized template. The results of a study of the radio-shielding properties of the silver micromesh coatings in the X- and K-bands are presented. It is shown that a micromesh coating with a sheet resistance of 6.8 Ω/sq and an integral optical transmittance of 83.6 % is characterized by a shielding efficiency (SE) of 28.4 dB at a frequency of 8 GHz, which corresponds to a shielding of 99.85% of radiation. The main shielding mechanism for micromesh coatings is reflection of radiation.