Related by context. Frequent words. (Click for all words.) 73 photonic crystal 67 diffraction 65 spectra 65 interferometry 65 magnetization 64 photodetector 64 amplitudes 64 confocal microscopy 64 scanning tunneling microscope 63 crystal lattice 63 superposition 63 laser pulse 63 nuclei 63 wavefront 63 isotropic 63 photons 62 anisotropy 62 visible wavelengths 62 morphologies 62 transmission electron microscopy 62 X ray beam 62 laser pulses 62 anisotropic 62 photon 62 optical microscopy 62 nanocrystals 61 nanocrystal 61 dimer 61 excitons 61 fluorescent dyes 61 transmission electron microscope 61 waveguides 61 terahertz radiation 60 optical microscope 60 fluorescence 60 plasmons 60 spectroscopic 60 analyte 60 biological molecules 60 Supplementary Fig 60 quantum dot 60 nanoscopic 60 voxel 60 interferometer 60 absorbance 59 conductance 59 X ray diffraction 59 photodiode 59 photonic crystals 59 X ray emission 59 plasmonic 59 Fluorescence 59 SWNTs 59 FRET 59 macroscopic 59 picosecond 59 microstructures 58 wavelengths 58 scanning electron microscope 58 atoms 58 bandgap 58 infrared radiation 58 qubit 58 graphene sheets 58 electron spin 58 helices 58 numerical simulations 58 confocal 58 quantum entanglement 58 RNA molecule 58 chirality 58 phonons 58 superfluid 58 Bose Einstein condensate 58 waveguide 58 electron beams 58 muon 57 ferromagnetic 57 gravitational lensing 57 femtosecond 57 diffractive 57 ferroelectric 57 CCD camera 57 GPa 57 semiconducting 57 nanoscale structures 57 anatomical structures 57 coronal 57 positron 57 nanometer scale 57 microfluidic device 57 photodiodes 57 crystalline structure 57 conformational 57 Earth magnetosphere 57 electron microscopy 57 Raman spectroscopy 57 morphologic 57 microscopy 57 reflectance 57 conformations