# Site‐Selective Occupancy of Eu<sup>2+</sup> toward High Luminescence Switching Contrast in BaMgSiO<sub>4</sub>‐Based Photochromic Materials

> Research article (Advanced Optical Materials, 2021) · cited 61× · AI/ML

**Wikidata**: [openalex:W3126105459](https://www.wikidata.org/wiki/openalex:W3126105459)  
**Source**: https://4ort.xyz/entity/siteselective-occupancy-of-eu-sup-2-sup-toward-high-luminescence-switching-contrast-in-bamgsio-sub-4-sub-based-photochro