bn:14305150n
Noun Concept
Categories: 20th century in science, All articles containing potentially dated statements, Articles with short description, Electromagnetism, Metamaterials
EN
Negative-index metamaterial  negative index metamaterials  Negative index material  Negative index materials  Negative index metamaterial
EN
Negative-index metamaterial or negative-index material is a metamaterial whose refractive index for an electromagnetic wave has a negative value over some frequency range. Wikipedia
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EN
Negative-index metamaterial or negative-index material is a metamaterial whose refractive index for an electromagnetic wave has a negative value over some frequency range. Wikipedia
A metamaterial which can direct and regulate wave propagation due to its negative refractive index Wikipedia Disambiguation
Metamaterials whose refractive index for an electromagnetic wave has a negative value over some frequency range Wikidata