# Machine learning-enabled development of high performance gradient-index phononic crystals for energy focusing and harvesting

> Research article (Nano Energy, 2022) · cited 54× · AI/ML

**Wikidata**: [openalex:W4296819666](https://www.wikidata.org/wiki/openalex:W4296819666)  
**Source**: https://4ort.xyz/entity/machine-learning-enabled-development-of-high-performance-gradient-index-phononic-crystals-for-energy-focusing-and-harves