Related by context. Frequent words. (Click for all words.) 67 nanoporous 65 nanosized 63 biological molecules 63 porphyrins 62 electrically conducting 62 supramolecular 62 nanoscale particles 61 microfabricated 61 electrochemically 60 nano particle 60 nanometer sized 60 nanoparticulate 60 nanocapsules 60 microstructures 60 nanocrystalline 60 nanobubbles 60 thermally stable 59 tin oxide 59 porphyrin 59 semiconducting materials 59 fluorescent probes 59 electrically conductive 59 biosynthetic 59 SWCNT 59 bilayer 59 synthetic peptides 59 hollow tubes 59 SWNT 59 nanospheres 59 semiconductor nanocrystals 59 aerogels 59 nanoscopic 58 polymer composite 58 microporous 58 cellular membranes 58 microbeads 58 nanoclusters 58 nanodots 58 polymer coated 58 crystallinity 58 gold nanorods 58 dopant 58 biomolecule 57 chemical reactivity 57 chromophores 57 nano engineered 57 boron nitride 57 paramagnetic 57 fullerene 57 synthetic polymers 57 crosslinked 57 biocompatible 57 dye molecules 57 inorganic compounds 57 azide 57 polymeric 57 chemically resistant 57 molecules 57 polymerized 56 microcapsules 56 sol gel 56 magnetic beads 56 optical biosensors 56 nanorod 56 halide 56 nanosensors 56 nanofiber 56 hydrocarbon molecules 56 cobalt oxide 56 fluorescent molecules 56 microsystem 56 anionic 56 microelectrodes 56 adsorbents 56 crosslinking 56 fluorescent markers 56 microelectronic devices 56 nanoscale structures 56 ribonucleic acid RNA 56 chromophore 56 proteins peptides 56 bacterial enzyme 56 SWNTs 56 SWCNTs 56 microenvironments 56 nanosensor 55 peroxides 55 nano scale 55 fused silica 55 nano structured 55 silicon substrates 55 micelles 55 photonic crystals 55 zeolites 55 membranes 55 nanofibres 55 nanoparticles 55 chemically inert 55 ultrapure 55 nanoparticle 55 nanostructured