# Enhancing blue phosphorescent OLED efficiency by modulating the excited state of tetradentate Pt(II) complexes via N-embedding and steric hindrance effects

> Research article (Chemical Engineering Journal, 2025) · cited 15× · AI/ML

**Wikidata**: [openalex:W4412811715](https://www.wikidata.org/wiki/openalex:W4412811715)  
**Source**: https://4ort.xyz/entity/enhancing-blue-phosphorescent-oled-efficiency-by-modulating-the-excited-state-of-tetradentate-pt-ii-complexes-via-n-embe