Related by context. Frequent words. (Click for all words.) 67 nanometers 63 micrometer 62 microns 62 μm 61 micrometres 60 micrometers 59 micron 58 nanometer 58 nanometers thick 56 millionths 56 optical microscope 56 femtosecond 56 #μm [001] 55 microns thick 55 nanometer scale 55 femtoseconds 55 refractive index 53 spatial resolution 53 submicron 53 millimeter 52 microscale 52 nanoscopic 51 interferometry 51 billionths 51 pixels 51 transmission electron microscope 51 isotropic 51 centimeter 50 pixel 50 microsecond 50 nm 50 nanoscale 50 millimeter thick 50 microseconds 50 CCD camera 50 #dpi [002] 49 diffraction 49 ion trap 49 digital converter ADC 49 electron microscopy 49 scanning electron microscope 49 laser pulse 49 electron mobility 49 magnification 48 laser pulses 48 tesla 48 ion beam 48 atoms 48 dielectric constant 48 spectroscopic 48 bandgap 47 nano scale 47 nanometer sized 47 aperture 47 sub micron 47 photodiodes 47 nacre 47 electron volts 47 transmission electron microscopy 47 nanofabrication 46 photon 46 particle sizes 46 #x# pixels [003] 46 adaptive optics 46 atom thick 46 trillionth 46 megapixel CCD 46 confocal 46 nanocrystals 46 mm thick 46 1cm 46 pixel density 46 quantum dots 46 waveguides 46 voxel 46 refraction 46 electron beam lithography 46 Raman spectroscopy 46 nanocrystal 46 parallax 46 subatomic 46 Megapixels 46 spectroscopy 45 polycrystalline 45 macroscopic 45 analyte 45 electron microscope 45 microscopy 45 milliseconds 45 nanowire 45 areal density 45 manufacturable 45 millisecond 45 metamaterial 45 silicon substrate 45 cm 45 fluorescence 45 #/#th [001] 45 mega pixels 45 megapixels 45 nanotube