# A frequency and bandwidth tunable piezoelectric vibration energy harvester using multiple nonlinear techniques

> Research article (Applied Energy, 2017) · cited 143× · AI/ML

**Wikidata**: [openalex:W2570758694](https://www.wikidata.org/wiki/openalex:W2570758694)  
**Source**: https://4ort.xyz/entity/a-frequency-and-bandwidth-tunable-piezoelectric-vibration-energy-harvester-using-multiple-nonlinear-techniques