Related by context. Frequent words. (Click for all words.) 54 magnetic particles 52 biomolecule 52 Metamaterials 51 scanning tunneling microscope 51 infrared spectroscopy 51 biological molecules 51 fluorescent probes 50 transmission electron microscopy 50 microscale 50 nanomechanical 49 photonic crystals 49 optical microscopy 49 optical microscopes 49 photometer 48 force microscope AFM 48 microfluidic device 48 particle sizes 48 nanosystems 48 nanoscopic 48 interferometry 48 interferometric 48 scanning electron microscopy 48 confocal microscope 48 microfluidic chip 48 Fluorescence 48 dye molecules 47 nanoclusters 47 amyloid fibrils 47 confocal microscopy 47 transmission electron microscope 47 ribonucleic acid RNA 47 x ray crystallography 47 electron beams 47 nanosized 46 spectrometer 46 AFMs 46 microstructures 46 spectroscopic 46 scanning electron microscope 46 Nanoscale 46 RNA molecules 46 optical coherence tomography 46 Spectrometer 46 fluorophores 46 porphyrins 45 diffusion tensor imaging 45 photonic crystal 45 nanocrystals 45 molecules 45 magnetic nanoparticles 45 spectrometers 45 ultrasmall 45 nanofabrication 45 macromolecules 45 nanoscale structures 45 particle detectors 45 NMR spectroscopy 45 glycan 45 nanometer sized 45 confocal 45 SWNTs 45 Nanotube 45 optical biosensors 45 Ultrafast 45 Bone Innovations 45 neutron scattering 45 X ray fluorescence 45 optical tweezers 45 optical coherence tomography OCT 44 nano particle 44 metagenomics 44 femtosecond 44 moonlets 44 phenotyping 44 oscillatory 44 Tomography 44 anisotropic 44 electron microscopy 44 spectrometry 44 Enterprise Peer Evaluations 44 planetesimals 44 microscopic 44 numerical modeling 44 X ray diffraction 44 nano scale 44 radiometer 44 nanometer scale 44 tomography 43 European Synchrotron Radiation 43 dipoles 43 spectroscopy 43 Spectroscopy 43 hollow tubes 43 fluorescence microscopy 43 laparoscope 43 ribozyme 43 quantum dots 43 fluorescent proteins 43 SWCNTs 43 synchrotron radiation 43 elemental composition