Related by context. Frequent words. (Click for all words.) 70 nanotubes 70 nanocrystals 69 silicon substrate 68 semiconducting 68 graphene 68 nanowire 68 nanocrystal 68 nanotube 68 microstructures 67 bandgap 66 carbon nanotubes 65 quantum dot 65 nanowires 65 nanostructures 65 monolayer 65 nanometer scale 65 nanostructure 64 waveguides 64 ferromagnetic 64 dielectrics 64 ferroelectric 64 substrate 63 electron mobility 63 nanopores 63 crystalline structure 63 atoms 63 CNTs 63 quantum dots 63 nanoscopic 63 reactants 62 nanoscale 62 titanium oxide 62 electrically conductive 62 polycrystalline 62 nanorods 61 conductivity 61 magnetic particles 61 nano scale 61 oxygen atoms 61 nanometer sized 60 carbon nanotube 60 dielectric 60 thermal conductivity 60 nanofibers 60 dielectric constant 60 walled carbon nanotubes 60 conductance 60 photonic crystals 60 metal ions 59 high temperature superconductors 59 superfluid 59 macroscopic 59 electrical conductivity 59 electrons 59 dimer 59 silicon dioxide 59 inorganic materials 59 chirality 59 lattice 59 photodiode 59 polymeric 59 silicon germanium 59 nanoparticles 59 organic molecules 58 atom thick 58 molecules 58 membrane 58 magnetization 58 superconducting 58 thermally 58 microscale 58 resonators 58 nanoparticle 58 electrode 58 aluminum oxide 58 flexible substrates 58 hydrogen atoms 58 nanometers thick 58 magnetic nanoparticles 58 crystals 58 plasmonic 58 metamaterial 58 nanostructured 58 germanium 57 electrochemical 57 silicates 57 nitride 57 macromolecules 57 fullerene 57 fibrils 57 lithium ions 57 filament 57 silicon 57 membranes 57 nano structured 57 epitaxial 57 gallium arsenide 57 transistor 57 polymer 57 nanodevices 57 carbon atoms