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Two-dimensional phononic metamaterial filter structure for ultra-low-background detectors
Two-dimensional phononic metamaterial filter structure for ultra-low-background detectors
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机译:用于超低背景探测器的二维声子超材料滤波器结构
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摘要
A phononic filter includes a metamaterial body including a membrane including a crystalline or amorphous dielectric material, an elemental superconductor or an alloyed superconductor; and a plurality of spaced features. The spaced features includes holes, spacings, or apertures in the metamaterial body.
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