# Hydrothermally synthesized KNN NPs boosting P(VDF-TrFE) piezoelectricity for energy harvesting and physiological monitoring

> Research article (Materials Research Bulletin, 2025) · cited 10× · AI/ML

**Wikidata**: [openalex:W4406061407](https://www.wikidata.org/wiki/openalex:W4406061407)  
**Source**: https://4ort.xyz/entity/hydrothermally-synthesized-knn-nps-boosting-p-vdf-trfe-piezoelectricity-for-energy-harvesting-and-physiological-monitori