Nota: A tradução desta entrada está atualmente em revisão de qualidade, portanto parte do conteúdo é exibida temporariamente apenas em inglês.
Este verbete ainda não foi traduzido para o seu idioma, portanto o original é exibido abaixo.
metamaterial
This term is primarily used in specialized scientific and engineering contexts, specifically within physics and materials science. It describes a substance whose properties are derived from its structural geometry rather than its chemical composition, often resulting in "impossible" behaviors like negative refraction.
Because it refers to a specific class of engineered substances, it is used as a countable noun when referring to different types of these materials or specific samples. It carries a highly technical register and is rarely encountered in casual conversation outside of discussions regarding advanced technology or theoretical physics.