Related by context. Frequent words. (Click for all words.) 64 micelles 63 macromolecules 63 molecules 62 hydrogen ions 62 microbubbles 61 fluorophores 61 nanospheres 61 porphyrin 60 microcapsules 60 biological molecules 60 polypeptides 60 liposomes 60 SWNTs 60 biomolecule 60 monolayers 59 microspheres 59 lipophilic 59 reactant 59 hydrocarbon molecules 58 reactants 58 nanometer sized 58 analyte 58 adsorb 58 nano particle 57 chromophores 57 phospholipids 57 synthetic polymers 57 MOFs 57 nanosized 57 hydrophilic 57 biomolecules 57 microstructures 57 QDs 57 hydrogen atoms 57 SWCNTs 56 aldehyde 56 silicates 56 nanoparticles 56 dye molecules 56 zeolites 56 enantiomers 56 magnetic particles 56 functionalized 56 proline 56 adsorbent 56 oligomers 56 ions 56 liposome 55 bilayer 55 nanocrystalline 55 microenvironments 55 organic molecules 55 silicon atoms 55 adsorbed 55 fibroblast cells 55 microparticles 55 siRNA molecules 55 nanodiamonds 55 membrane proteins 55 fullerenes 55 transferrin 55 peptides 55 water soluble 55 odorants 55 nano particles 55 aqueous solution 55 oligosaccharides 55 organic solvents 55 graphene sheets 55 hydrophobic 55 block copolymers 55 alpha particles 55 nanocrystals 55 metal ions 55 aldehydes 54 membranes 54 iron oxide nanoparticles 54 ligands 54 dopant 54 tiny pores 54 molecule 54 monolayer 54 sodium ions 54 endosomes 54 dendrimer 54 polymeric materials 54 mesothelin 54 anions 54 vesicle 54 isomers 54 monomers 54 chemically inert 54 analytes 54 metal hydride 54 organic acids 54 dopants 54 synthetic polymer 54 cationic 54 tumor antigens 54 cytosol 54 biologically active