Related by context. Frequent words. (Click for all words.) 57 hydrophobic 56 nanofiber 56 polymer 56 polymeric 56 semiconducting 56 nanostructure 56 microstructures 56 nanostructured 55 nanotubes 55 graphene sheets 55 nanometer sized 55 nanoscopic 54 colloidal 54 hydrogels 54 nanofibers 54 hydrophilic 54 anisotropic 54 microfluidic devices 54 carbon nanotube 54 nanostructures 53 nanoscale 53 nano structured 53 nanotube 53 carbon nanotubes 53 photonic crystals 53 nanocomposites 52 electrically conductive 52 CNTs 52 metamaterial 52 polymer coating 52 hydrogel 52 graphene 52 nanostructured materials 52 nanocomposite 52 coating 51 curved surfaces 51 aluminum oxide 51 polymers 51 nanowires 51 substrate 51 spider silk 51 nanomaterial 51 Nanowires 51 nano scale 51 flexible substrates 51 silicon nanowires 50 abrasion resistant 50 nanocrystals 50 quantum dots 50 ferrite 50 colloids 50 nanocrystal 50 aqueous 50 monolayer 50 silver nanoparticles 50 dielectric 50 biocompatible 50 microcapsules 50 conductive 50 submicron 50 adhesive 50 conformal 50 macroscopic 50 biomimetic 49 fibers 49 micelles 49 titanium oxide 49 nacre 49 ductility 49 droplets 49 coatings 49 interfacial 49 optical tweezers 49 biofilm 49 filaments 49 hydroxyapatite 49 copolymer 49 polyethylene glycol 49 hydrodynamic 49 electrochemical 49 ZnO 48 conductivity 48 silicon substrate 48 nanoparticle 48 nanopores 48 sintered 48 substrates 48 nanowire 48 microscale 48 magnetic particles 48 electrostatic 48 nanospheres 48 surfaces 48 electrical conductivity 48 microstructure 48 nanoparticles 48 polyesters 48 alternating layers 47 nanometer scale 47 stretchable 47 nitride