Electroluminescence 4 Photoluminescence 3 Inorganic compounds 2 Luminescence 2 Bioluminescenc 1 Cathodoluminescence 1 Chemiluminescence 1 Dissertations, Academic (Ph.D) 1 Electroluminescent devices-Materials 1 Electronic properties 1 Engineering 1 Ionoluminescence 1 Lyoluminescence 1 Materials 1 Mechanoluminescence 1 Nonlinear optics 1 Optical communications 1 Optical materials 1 Optical properties 1 Optoelectronic devices 1 Physics 1 Radiation 1 Solid-optical properties 1 Sonoluminescence 1 Thermoluminescence 1 Thesis (Ph.D)-Physics 1 Thin films 1 Thin films-Electric properties 1 Thin films-Optical properties 1 Thin films-Photoconductivity 1