Y2O3:Er3+ films were prepared by a simple sol-gel process. The structural properties of Y2O3:Er3+ films were characterized with X-ray diffraction,Fourier transf
Polycrystalline LuAG:Ce3+(cerium3+-doped lutetium aluminum garnet) powders were prepared by mixed solvo-thermal method.Fourier-transform IR spectroscopy(FTIR) a