Crystal and electronic structures, luminescence properties of Eu2+-doped Si6−zAlzOzN8−z and MySi6−zAlz−yOz+yN8−z−y (M=2Li, Mg, Ca, Sr, Ba)

The crystal structure, electronic structure, and photoluminescence properties of EuxSi6−zAlz−xOz+xN8−z−x (x=0–0.1, 0

Graphical abstractExcitation and emission spectra of EuxSi6−zAlz−xOz+xN8−z−x with the project of a 2×2×2 supercell crystal structure viewed along (001), in which red spheres are the Eu atoms.Figure optionsDownload full-size imageDownload as PowerPoint slide