# Raman Ink for Steganography

> Research article (Advanced Optical Materials, 2021) · cited 24× · AI/ML

**Wikidata**: [openalex:W3119850614](https://www.wikidata.org/wiki/openalex:W3119850614)  
**Source**: https://4ort.xyz/entity/raman-ink-for-steganography