Fig. 1
Crystal structure of Sr2MgSi2O7 unit cell (a), Sr2MgSi2O7 with oxygen vacancy (b), Sr1.875Eu0.125MgSi2O7 (c) and Sr1.875Dy0.125MgSi2O7 (d), respectively.
Fig. 1 | Scientific Reports
Crystal structure of Sr2MgSi2O7 unit cell (a), Sr2MgSi2O7 with oxygen vacancy (b), Sr1.875Eu0.125MgSi2O7 (c) and Sr1.875Dy0.125MgSi2O7 (d), respectively.
