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Near-maximum microwave absorption in a thin metal film at the pseudo-free-standing limit
Electromagnetic absorbers based on ultra-thin metallic film are desirable for many applications such as plasmonics, metamaterials, and long-wavelength detectors. A metallic film will achieve a maximum 50% of electromagnetic wave absorption, frequency independent, at a thickness defined by its conduc...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9626603/ https://www.ncbi.nlm.nih.gov/pubmed/36319666 http://dx.doi.org/10.1038/s41598-022-23119-7 |