Related by context. Frequent words. (Click for all words.) 62 ions 57 electrostatic 56 adsorption 56 aqueous 55 colloidal 54 ion 52 conductivity 52 ionized 51 electrochemical 51 electrolyte 50 ionizing 50 ionization 50 hydrolysis 49 piezoelectric 49 particles 49 polymeric 49 excitation 49 oxidants 49 capillary 49 aluminum oxide 49 atoms 49 nano particles 49 electrical conductivity 48 alkaline 48 enzymatic 48 nanocrystal 48 nanostructured 48 conductive 48 electrode 48 electrolytic 48 polymer 48 hydrophilic 48 refractive index 48 ferromagnetic 48 nanotube 48 titanium oxide 47 electrically conductive 47 oxidant 47 metal ions 47 redox 47 alkali 47 molecules 47 nanoparticles 47 macromolecules 47 oxidizing 47 crystals 47 reactivity 47 magnetic fields 47 crystalline 47 oxidation 46 silicate 46 hydrophobic 46 monolayer 46 superconductivity 46 nanocrystals 46 particle 46 dielectric 46 impeller 46 oxygen atoms 46 catalytic 46 hydrogen atom 46 nanowire 46 chiral 46 electrons 46 membrane 46 nanotubes 46 surface roughness 46 nanoscale 46 microstructures 46 viscosity 46 electromagnetic 46 electron 46 semiconducting 45 vibrational 45 hydrogen atoms 45 magnetization 45 electrophoresis 45 nanoparticle 45 microspheres 45 superconductors 45 carbon nanotubes 45 solubility 45 proton 45 carbon nanotube 45 osmotic 45 hydrodynamic 45 organic solvents 45 electromagnetism 45 magnetic 45 cavitation 44 pH 44 biomolecules 44 cell membranes 44 cations 44 vortices 44 polymers 44 magnetic particles 44 microcapsules 44 microscale 44 oxidative 44 microparticles