Luminescence studies on BaSi₆N₈O: Eu³⁺phosphors

Electronic, optical and mechanical properties of SrSi6N8 and SrSi6N8O via first-principles

“…Also, the photoluminescence properties of Eu activating CaSi 6 -N 8 O and BaSi 6 N 8 O have been studied experimentally. The reported main photoluminescent peaks are at about 500 nm for BaSi 6 N 8 O:Eu 2+ , 21,22 614 and 587 nm for BaSi 6 N 8 O:Eu 3+ , 23 and 405 nm for CaSi 6 N 8 O:Eu 2+ . 24 Furthermore, some alkaline-earthmetal nitridosilicates have been reported to have excellent mechanical properties.…”