Influence of P2O5 addition on glass structure and luminescent properties of Eu3+ ions in SiO2–CaO particles of bioactive glassBeata Borak, Jolanta Szczurek, Katarzyna Halubek-Gluchowska and Anna LukowiakEur. Phys. J. Plus, 139 1 (2024) 56DOI: https://doi.org/10.1140/epjp/s13360-023-04849-7