Related by context. Frequent words. (Click for all words.) 60 nanoscale structures 58 dye molecules 57 optical tweezers 57 thermoelectric materials 56 biological molecules 56 microstructures 56 Metamaterials 56 nanocomposites 56 optical microscope 56 SWNTs 56 Quantum dots 55 nanoscale 55 carbon nanotubes 55 nanotubes 55 nanostructure 55 nanotube 54 nanocrystals 54 fluorescent proteins 54 plasmons 54 nanosystems 54 nanostructures 54 silicon nanowires 54 quantum dots 54 scanning tunneling microscope 53 microscale 53 photonic crystals 53 photonic crystal 53 plasmonic 53 confocal microscopy 53 functionalized 53 high temperature superconductors 53 fullerenes 53 nanowire 52 aerosol particles 52 nanostructured 52 semiconducting 52 JILA 52 ionic liquids 52 infrared spectroscopy 52 metamaterial 52 nanomaterial 52 nanowires 52 nanogenerators 52 PZT 52 nanoparticles 52 porous silicon 52 metamaterials 52 silicon oxide 52 nanoscopic 52 optical microscopy 52 CNTs 52 HHMI investigator 51 nanoparticle 51 fluorescent dyes 51 colloidal 51 high temperature superconductivity 51 excitons 51 nanometer scale 51 Raman spectroscopy 51 zeolites 51 Bose Einstein condensate 51 ionic liquid 51 magnetic nanoparticles 51 flexible substrates 51 hydrogels 51 nanocrystal 51 biomolecule 51 carbon nanotube 51 nanostructured materials 51 resonators 51 biosensing 51 phosphorescence 51 nano particles 51 biomolecules 50 NMR spectroscopy 50 quantum dot 50 nano scale 50 superconducting materials 50 buckyballs 50 dopant 50 nanometer sized 50 graphene 50 block copolymers 50 phosphors 50 microchannels 50 microfluidic device 50 photonic devices 50 plasmonics 50 molecules 50 electrochemical 50 fluorescence microscopy 50 microfluidic devices 50 polymeric materials 50 nanomachines 50 numerical simulations 49 polymer 49 polymers 49 reactants 49 inorganic materials 49 polymeric 49 computational methods