Dissertations, Academic (Ph.D) 170 Thesis (Ph.D)-Physics 162 Thin films 28 Electric properties 17 Crystal growth 16 Dissertations, Academic (Ph.D.) 13 Dissertations, Academic(Ph.D) 13 Optical properties 13 Thesis(Ph.D)-Physics 12 Crystals 11 Thesis (Ph.D.)- Physics 10 Nanostructure materials 8 Rare earth metals 8 Nanotechnology 7 Semiconductors 7 Thesis (Ph.D)-Physical Education 7 Physics 6 Plasma (Ionized gases) 6 Rare earth metal compounds 6 Thesis(Ph.D)- Physics 6 Properties 5 Electric conductivity 4 Expansion (Heat) 4 Glass 4 Nanoparticles 4 Nanostructured materials 4 Phthalocyanine thin films 4 Plasma instabilities 4 Spectrum analysis 4 Thesis (Ph.D)-Physical education 4