Related by context. Frequent words. (Click for all words.) 66 superconducting 66 ferromagnetic 62 superconductors 62 high temperature superconductors 61 electrically conductive 60 superconducting materials 60 superconductor 60 semiconducting 60 photonic crystal 60 superconductivity 58 dopant 58 photonic devices 58 quantum dot 57 exciton 57 thermal conductivity 57 ferrite 57 graphene 57 nanocrystal 57 nanocrystals 57 titanium oxide 57 excitons 57 nitride 57 thermoelectric materials 57 ZnO 57 electrochemical 57 nanotube 56 ferroelectric 56 nanotubes 56 PZT 56 photonic crystals 56 carbon nanotubes 56 silicon oxide 56 hafnium 56 nanostructured 55 silicon transistors 55 germanium 55 conductivity 55 gallium nitride 55 bandgap 55 nanoscopic 55 ionic liquid 55 dopants 55 InGaAs 55 electron mobility 55 phonons 55 high temperature superconductivity 55 Superconductivity 55 quantum dots 55 Metamaterials 55 dielectric constant 54 terahertz radiation 54 nanoscale 54 CNTs 54 Germanium 54 superfluid 54 high temperature superconductor 54 frequency comb 54 polymeric 54 microstructures 54 SWNTs 54 nanostructure 54 antiprotons 54 -# ° C [001] 54 Bose Einstein condensate 54 Graphene 54 polymer 54 dielectric 53 fullerene 53 rubidium 53 polycrystalline 53 crystalline structure 53 Quantum dots 53 biocompatible 53 monolayer 53 electron beams 53 silicon 53 zeolites 53 sintered 53 nanometer sized 53 electron 53 gallium 53 Carbon nanotubes 53 epitaxial 53 electrical conductivity 53 nanowire 53 crosslinking 53 silicon substrate 53 nanometer scale 53 nanofiber 53 magnetic flux 52 nano scale 52 aluminum oxide 52 ionic liquids 52 dye molecules 52 fermions 52 carbon nanotube 52 nano structured 52 silicon carbide 52 biomolecule 52 isotropic 52 -# degrees Celsius [001]