Dissertations, Academic (Ph.D) 1 Eropium(Nanoparticles) 1 Luminescence 1 Nanoparticles 1 Nanoparticles-Optical absorption 1 Neodymium(Nanoparticles) 1 Samarium(Nanoparticles) 1 Strontium barium nicobate(Nanoparticles) Thesis (Ph.D)-Physics 1