# Studies on XPS valence state analysis of copper materials

> Research article (2016 IEEE 37th International Electronics Manufacturing Technology (IEMT) & 18th Electronics Materials and Packaging (EMAP) Conference, 2016) · cited 12× · AI/ML

**Wikidata**: [openalex:W2562319854](https://www.wikidata.org/wiki/openalex:W2562319854)  
**Source**: https://4ort.xyz/entity/studies-on-xps-valence-state-analysis-of-copper-materials