Dissertations, Academic (Ph.D) 72 Thesis (Ph.D)-Physics Thin films 16 Electric properties 12 Optical properties 12 Crystal growth 10 Crystals 9 Rare earth metals 6 Properties 5 Expansion (Heat) 4 Plasma (Ionized gases) 4 Crystallography 3 Elasticity 3 Electric conductivity 3 Organic semiconductors 3 Phthalocyanine thin films 3 Plasma waves 3 Sol-gel science 3 Spectrum analysis 3 Elastic properties 2 Energy transfer 2 Glass 2 Glasses 2 Liesegang rings 2 Liquids 2 Microclusters 2 Nanoparticles 2 Nanostructure materials 2 Phase transition 2 Photoluminescence 2