Related by context. Frequent words. (Click for all words.) 71 confocal microscopy 68 scanning electron microscope 68 scanning tunneling microscope 67 confocal 66 electron microscopy 65 optical microscope 64 transmission electron microscope 63 interferometry 63 fluorescent dyes 62 microscopy 62 optical microscopy 62 fluorescence imaging 61 optical tweezers 61 transmission electron microscopy 61 spectroscopic 60 biological molecules 60 photodetector 60 Fluorescence 60 x ray crystallography 60 CCD camera 60 photonic crystal 59 femtosecond 59 tomography 59 fluorescence 59 fluorescence microscopy 59 electron microscope 59 interferometer 59 mass spectrometer 59 microstructures 59 spectroscopy 58 wavefront 58 microfluidic device 58 fluorescent dye 58 beamline 58 femtosecond laser 58 multispectral 57 Raman spectroscopy 57 X ray crystallography 57 X ray diffraction 57 imager 57 gel electrophoresis 57 electrophoresis 56 FRET 56 electron microscopes 56 Positron Emission Tomography PET 56 Microscopy 56 DNA microarrays 56 X ray beam 56 fluorescent proteins 55 nanocrystal 55 NMR spectroscopy 55 spatial resolution 55 ESO Very Large Telescope 55 Microarrays 55 quantum dot 55 spectrophotometer 55 adaptive optics 55 spectrometer 55 ion trap 55 JEOL 55 photodiodes 55 laser pulses 54 spectrometry 54 microscale 54 nanospheres 54 nanoscopic 54 waveguide 54 microarrays 54 x ray imaging 54 DNA microarray 54 nanocrystals 54 imaging 54 RNA molecule 54 micrometer 54 photonic crystals 54 quantum dots 54 voxel 54 isotropic 54 microfabrication 53 laser pulse 53 biomolecules 53 laser scanner 53 MALDI 53 microscopes 53 hyperspectral 53 photodetectors 53 plasmonic 53 magnetic particles 53 Terahertz 53 monolayer 53 crystallography 53 ion beam 53 metamaterial 53 plasmons 53 diffraction 53 situ hybridization 53 spectrometers 53 photodiode 53 positron emission tomography PET 53 microarray 53 resonators