Solid state physics; Properties of matter 268 Solid state physics 139 Physics 90 Solid state chemistry 87 Solids 71 Semiconductors 59 Chemistry 46 Physical review B 45 Crystallography 37 Colloids 36 Quantum theory 32 Crystals 24 Dissertations, Academic (Ph.D) 24 Engineering 21 Thesis (Ph.D)-Chemistry 19 Journal of physics C 18 Polymers 17 Solid waste management 17 Solid-phase synthesis 17 Electronics 16 Nanostructured materials 16 Surface chemistry 16 Journal of physics and chemistry of solids 15 Solid state communications 14 Synthesis 14 TECHNOLOGY & ENGINEERING / Material Science 14 Materials 13 Solid state 13 Solid-state lasers 13 Peptides 12