Related by context. Frequent words. (Click for all words.) 74 electrodes 65 electrode 63 photonic crystal 63 scanning tunneling microscope 61 electrodes implanted 60 waveguides 59 photodetector 59 biological molecules 58 microscale 58 nanowires 58 Electrodes 57 nanostructures 57 fluorescent dyes 57 nanocrystals 57 nanotubes 56 photodetectors 56 nanoscopic 56 nanowire 56 microstructures 56 resonators 56 magnetic particles 56 biosensors 56 electrical impulses 56 quantum dots 55 SWNTs 55 excitons 55 nanorods 55 nanotube 55 nanometer scale 54 photonic crystals 54 nanospheres 54 electrical pulses 54 microfluidic devices 54 carbon nanotubes 54 nanostructure 54 photodiodes 54 magnetic nanoparticles 54 metamaterial 54 plasmons 54 sensory nerves 54 Metamaterials 54 semiconducting 54 femtosecond laser 54 microfluidic device 53 arrays 53 electrophysiological 53 ferromagnetic 53 waveguide 53 quantum dot 53 RNA molecules 53 photodiode 53 nanopores 53 RNA molecule 53 nanofiber 53 nanometer sized 53 nanodevices 52 fluorescent proteins 52 optical tweezers 52 carbon nanotube 52 silicon substrate 52 electrochemical 52 DNA strands 52 Quantum dots 52 piezoelectric 52 electrical currents 52 cochlear 52 electrodes attached 52 nanoscale 52 nanosensors 52 nanocrystal 52 confocal microscopy 51 resonator 51 neurons 51 nanoparticles 51 magnetic fields 51 laser pulses 51 nanopore 51 microbubbles 51 silicon nanowires 51 retinal cells 51 laser pulse 51 plasmonic 51 fluorescent dye 51 nanofibers 51 optical microscopy 51 cochlea 51 optically 51 infrared laser 51 X ray beam 51 substrate 51 Nanowires 50 filaments 50 scanning electron microscope 50 fluidic 50 silicon nitride 50 photoreceptors 50 optical fibers 50 nano scale 50 olfactory bulb 50 cantilevers 50 biomolecules