# A simple and ubiquitous device for picric acid detection in latent fingerprints using carbon dots

> Research article (The Analyst, 2020) · cited 51× · AI/ML

**Wikidata**: [openalex:W3020994785](https://www.wikidata.org/wiki/openalex:W3020994785)  
**Source**: https://4ort.xyz/entity/a-simple-and-ubiquitous-device-for-picric-acid-detection-in-latent-fingerprints-using-carbon-dots