Related by context. Frequent words. (Click for all words.) 66 electron microscope 65 microscopes 63 scanning electron microscope 61 microscopy 57 electron microscopy 57 microscope 55 X ray diffraction 54 spectroscopic 54 mass spectrometers 54 spectroscopy 51 spectrometers 51 mass spectrometer 50 Raman spectroscopy 50 nanofabrication 50 adaptive optics 50 nanoscale 49 nanocrystals 49 particle accelerators 49 nanometer scale 49 quantum dots 48 ion beam 48 X ray crystallography 47 optics 47 Microscopy 47 crystallography 47 microscopic 47 fiber lasers 47 synchrotron 47 quantum dot 47 endoscopes 47 Nanoscale 47 biomolecules 46 telescopes 46 nano scale 46 imager 46 mass spectrometry 46 spectrometer 46 waveguides 46 diffraction 45 magnification 45 lasers 45 fluorescence microscopy 45 diode laser 45 terahertz 45 X ray imaging 45 microscale 45 superconducting 45 Microscope 45 magnetic fields 45 photolithography 44 graphene 44 holography 44 nanostructures 44 microarrays 44 nanocrystal 44 nanotubes 44 biochips 44 nanostructure 44 electrophoresis 44 gamma ray 43 telescope 43 biomolecular 43 microfluidics 43 tomography 43 photodiodes 43 micrometer 43 DNA sequencing 43 atoms 43 imagers 43 imaging 43 magnifying glass 43 Spectroscopy 43 laser scanning 43 interferometer 43 detectors 43 Nanoscience 43 superconductivity 42 electro optic 42 liquid crystals 42 CT scanner 42 carbon nanotubes 42 superconductors 42 biochip 42 THz 42 Magnetic Resonance 42 macromolecules 42 metrology 42 spatial resolution 42 femtosecond 42 spectrophotometer 42 infrared 42 distant galaxies 42 Very Large Telescope 42 nanotube 42 ultraviolet light 42 plasmas 42 gallium arsenide 42 CCD camera 42 endoscope 42 astrophysical 42 NMR