Related by context. Frequent words. (Click for all words.) 57 nanoscale structures 56 thermoelectric materials 56 microfabrication 56 nanolithography 55 frequency comb 55 Raman spectroscopy 55 nano particle 55 optical microscopy 55 Nicolelis 54 quantum dots 54 photonic crystal 54 femtosecond laser 54 electrospinning 54 photonic crystals 54 Varki 54 nanofiber 54 nano engineered 54 Lentigen 54 PZT 54 photonic devices 54 dye molecules 53 JILA 53 porous silicon 53 nanoscale 53 crosslinking 53 holography 53 iron oxide nanoparticles 53 HHMI investigator 53 plasmonics 53 organic photovoltaics 53 shorter wavelengths 53 microsphere 53 chromophores 53 hydrogels 52 metamaterial 52 gold nanorods 52 photodetectors 52 plasmonic 52 biological molecules 52 microfluidic devices 52 nanocrystal 52 Jaenisch 52 biosensing 52 nanocrystalline 52 Quantum dots 52 microscale 52 optical coatings 52 nanomechanical 51 optical tweezers 51 ultrasonics 51 metamaterials 51 carbon nanotube 51 nanoribbons 51 carbon nanotubes 51 nanocomposite 51 sensor arrays 51 Orringer 51 micromachining 51 ionic liquids 51 scanning tunneling microscope 51 ionic liquid 51 Rubner 51 silicon germanium 51 Melosh 51 confocal microscopy 51 Metamaterials 51 collimator 50 fluorescent proteins 50 Terahertz 50 nanotube 50 conductive inks 50 femtosecond 50 biocompatible 50 silicon nitride 50 synthetic polymer 50 interferometers 50 electron microscopy 50 silicon substrates 50 nanostructures 50 nanometer scale 50 Longaker 50 quantum dot 50 terahertz radiation 50 microstructures 50 nanotubes 50 dye sensitized solar 50 nanodevices 50 magnetic nanoparticles 50 Quantum Dot 50 biomolecule 50 Lovley 50 artificial cornea 50 flexible substrates 50 microporous 49 nano particles 49 ion mobility 49 superconducting materials 49 Microfluidic 49 bioengineer 49 phosphors 49 gallium nitride