# Transforming zero-index media into geometry-invariant coherent perfect absorbers via embedded conductive films

> Research article (Optics Express, 2021) · cited 16× · AI/ML

**Wikidata**: [openalex:W3127891999](https://www.wikidata.org/wiki/openalex:W3127891999)  
**Source**: https://4ort.xyz/entity/transforming-zero-index-media-into-geometry-invariant-coherent-perfect-absorbers-via-embedded-conductive-films