# Metamaterial-based lossy anisotropic epsilon-near-zero medium for energy collimation

> Research article (Physical review. B./Physical review. B, 2016) · cited 19× · AI/ML

**Wikidata**: [openalex:W2411848760](https://www.wikidata.org/wiki/openalex:W2411848760)  
**Source**: https://4ort.xyz/entity/metamaterial-based-lossy-anisotropic-epsilon-near-zero-medium-for-energy-collimation