# Nonlocal interaction engineering of 2D roton-like dispersion relations in acoustic and mechanical metamaterials

> Research article (Communications Materials, 2022) · cited 58× · AI/ML

**Wikidata**: [openalex:W4281385452](https://www.wikidata.org/wiki/openalex:W4281385452)  
**Source**: https://4ort.xyz/entity/nonlocal-interaction-engineering-of-2d-roton-like-dispersion-relations-in-acoustic-and-mechanical-metamaterials