# Stand-Off Chemical Detection Using Photoacoustic Sensing Techniques—From Single Element to Phase Array

> Research article (Chemosensors, 2018) · cited 10× · AI/ML

**Wikidata**: [openalex:W2790593891](https://www.wikidata.org/wiki/openalex:W2790593891)  
**Source**: https://4ort.xyz/entity/stand-off-chemical-detection-using-photoacoustic-sensing-techniquesfrom-single-element-to-phase-array