Related by context. Frequent words. (Click for all words.) 66 fluorescent molecules 66 fluorescence 65 ionisation 65 confocal microscopy 64 analyte 64 photoluminescence 64 fluorescent probes 64 fluorophores 64 biomolecule 63 QDs 63 dispersive 62 PCR amplification 62 FRET 62 interferometric 62 absorbance 61 diffractive 61 microscopy techniques 61 phagocytosis 61 diffraction pattern 61 dopant 61 electrophoretic 60 elution 60 ablated 60 isotropic 60 colorimetric 60 magnetization 60 immunofluorescence 60 SWCNTs 60 electrochemically 59 Fluorescence 59 elemental composition 59 monolayers 59 lytic 59 chromophores 59 Supplementary Fig 59 fluorescing 59 chromophore 59 chemotaxis 59 fluorescent dyes 59 metastable 59 SiO 2 59 ultrasonics 59 proteolysis 59 photodiode 59 nanocrystal 59 passivation 58 electromigration 58 microscale 58 bilayer 58 titania 58 phonon 58 C. albicans 58 anisotropy 58 ultraviolet UV light 58 decoherence 58 Fig. 1A 58 SWNTs 58 confocal 58 optical microscopy 58 fluorescence microscopy 58 gold nanorods 58 photoreceptor 58 planar 58 electron beams 58 anionic 57 #um [002] 57 polymer matrix 57 nanomechanical 57 histidine 57 photodetector 57 surface roughness 57 situ hybridization 57 hysteresis 57 fluoresces 57 ultraviolet wavelengths 57 dielectrics 57 VCSELs 57 ultraviolet UV 57 porphyrins 57 hydroxyl radicals 57 H#O# 57 centrifugation 57 Ca2 + 57 mutant proteins 57 Schottky 57 femtosecond 57 stromal 57 quantitative PCR 57 optically 57 eutectic 57 monomeric 57 photonic crystal 57 near infrared NIR 57 nonlinearity 56 lysis 56 porphyrin 56 intraoperatively 56 nanosized 56 oxidation 56 diffraction 56 monolayer