Related by context. Frequent words. (Click for all words.) 60 fluorescent molecules 59 Raman scattering 58 digital watermarks 58 RFID transponder 58 chemiluminescence 57 RFID inlay 57 polymerized 56 analyte 56 fluorescently labeled 56 SigNature DNA 56 bistable 55 capillary electrophoresis 55 elemental composition 55 nanosized 55 multispectral imaging 55 Polymerase Chain Reaction PCR 55 InkSure 55 nanopatterning 54 conductive ink 54 nanocrystalline 54 electrophoretic 54 synthetic peptides 54 fluorescence imaging 54 crystallinity 54 macromolecule 54 photon counting 53 colorimetric 53 nanoporous 53 microfabricated 53 optical biosensors 53 microporous 53 conductive polymer 53 absorbance 53 micro optics 53 cytometry 53 vapor deposition 53 diffraction pattern 53 photochromic 53 coating thickness 53 Mass spectrometry 52 dielectric materials 52 gas chromatograph 52 PCR amplification 52 microstructures 52 machine readable 52 dopant 52 microbeads 52 Optical Character Recognition OCR 52 nano particle 52 barcode labels 52 semiconductor nanocrystals 52 spectrophotometer 52 fluorescence microscope 52 spectral imaging 52 Raman spectroscopy 52 diffracted 52 SWCNT 52 electrochemical 52 micelle 51 photochemistry 51 eutectic 51 nanomechanical 51 conductive inks 51 anionic 51 photonic crystal 51 nanolithography 51 superlens 51 inorganic compounds 51 stereolithography 51 submicron 51 spectrophotometers 51 RFID tag 51 capacitive sensors 51 photodetector 51 force microscopy AFM 51 plasmon 51 functionalization 50 cryptographic module 50 electrophoresis 50 photoluminescence 50 crosslinking 50 dispersive 50 fluorescent dyes 50 photonic devices 50 oligos 50 microchannel 50 microdots 50 Fourier transform 50 porous silicon 50 EPC compliant 50 x ray diffraction 50 optical spectroscopy 50 biosensing 50 Conformal 50 sensor arrays 50 boron nitride 50 RFID transponders 50 barcodes 50 watermarks 50 photodiode 49 computational lithography