# Ultrathin Acoustic Parity-Time Symmetric Metasurface Cloak

> Research article (Research, 2019) · cited 55× · AI/ML

**Wikidata**: [openalex:W2969532619](https://www.wikidata.org/wiki/openalex:W2969532619)  
**Source**: https://4ort.xyz/entity/ultrathin-acoustic-parity-time-symmetric-metasurface-cloak