# Highly efficient Eu3+→Tb3+ energy transfer and colour tunable Y4Al2O9: Eu3+, Tb3+ nanophosphors: A promising material for concealed fingerprint analysis and solid-state lighting

> Research article (Optical Materials, 2025) · cited 13× · AI/ML

**Wikidata**: [openalex:W4409918984](https://www.wikidata.org/wiki/openalex:W4409918984)  
**Source**: https://4ort.xyz/entity/highly-efficient-eu3-tb3-energy-transfer-and-colour-tunable-y4al2o9-eu3-tb3-nanophosphors-a-promising-material-for-conce