Related by context. Frequent words. (Click for all words.) 70 FRET 64 Raman spectroscopy 63 fluorescence 62 frequency comb 62 interferometric 62 fluorophores 62 spectroscopy 62 interferometry 61 confocal microscopy 61 spectrometry 61 dispersive 61 transduction 61 Fluorescence 60 biomolecule 60 photodetector 60 absorbance 60 near infrared NIR 59 plasmonic 59 nanomechanical 59 electron spin 59 elemental composition 59 infrared spectroscopy 59 near infrared spectroscopy 59 neutron scattering 59 stable isotope 59 mass spectroscopy 58 porphyrin 58 fluorescent dye 58 photometer 58 biomolecular 58 transmission electron microscopy 58 chemotaxis 57 exciton 57 electron spins 57 electrochemical 57 quantum dots 57 excitons 57 tomography 57 magnetic resonance spectroscopy 57 terahertz radiation 57 scanning tunneling microscope 57 plasmons 57 anisotropy 57 dopant 56 fluorescent proteins 56 gold nanorods 56 optical microscopy 56 fluorescent dyes 56 biological molecules 56 oxidase 56 colorimetric 56 fluorescence microscopy 56 Nuclear Magnetic Resonance 56 resonators 56 ultrasonics 56 phonons 56 electrophoretic 56 gel electrophoresis 56 nm wavelength 56 keV 56 spectroscopic 56 electrophysiological 56 analyte 56 dye molecules 56 photonic crystal 56 chromophores 56 optical tweezers 56 fluoresces 56 interferometers 56 microfluidic device 56 microwave radiation 56 magnetic resonance NMR 55 fluorescence imaging 55 oscillatory 55 photodetectors 55 QDs 55 femtosecond 55 laser pulses 55 amplitudes 55 excitation 55 histidine 55 situ hybridization 55 microelectrodes 55 photons 55 entangled photons 55 situ hybridization FISH 55 diffractive 55 magnetization 55 vibrational 55 confocal 55 luminescence 55 Tunable 55 quantum dot 55 NMR spectroscopy 54 quantum optics 54 quantum mechanical 54 photonic crystals 54 adsorption 54 tyrosine 54 laser ablation 54 dopants