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Sonic Acoustics Hexagon Panels elevate any room with modern style and sound clarity. Crafted from high-density polyester for ...
An ultra-wideband, polarization-insensitive, graphene-based metasurface absorber has been proposed. The absorber provides absorptivity (A(f)) ≥ 90% from 0.1 to 5 THz, corresponding to 192.15% ...