<div>The design and electromagnetic absorption of a metamaterial coating with a broad modulable absorption in the 8 to 12 GHz frequency range, corresponding to the X-band, is reported. The unit of the coating material consists of a chessboard with chess</div><div>squares of different heights made of a rGO/Fe3O4/PPy composite. The influence of the height ratio of the chess squares in a 5 x 5 chessboard on the attenuation response of electromagnetic radiation in the X band was studied in silico</div>
<div>The design and electromagnetic absorption of a metamaterial coating with a broad modulable absorption in the 8 to 12 GHz frequency range, corresponding to the X-band, is reported. The unit of the coating material consists of a chessboard with chess</div><div>squares of different heights made of a rGO/Fe3O4/PPy composite. The influence of the height ratio of the chess squares in a 5 x 5 chessboard on the attenuation response of electromagnetic radiation in the X band was studied in silico</div>
Evaluation of novel
Prosopis juliflora
water soluble leaf ethanolic extract as preservation coating material of cucumber