# Vibrational Fingerprint of Erlotinib: FTIR, RS, and DFT Studies

> Research article (Journal of Spectroscopy, 2019) · cited 17× · AI/ML

**Wikidata**: [openalex:W2969283678](https://www.wikidata.org/wiki/openalex:W2969283678)  
**Source**: https://4ort.xyz/entity/vibrational-fingerprint-of-erlotinib-ftir-rs-and-dft-studies