Related by context. Frequent words. (Click for all words.) 72 ions 70 calcium ions 68 hydrogen atoms 66 electrons 65 adsorbed 65 oxygen atoms 63 aqueous solution 63 metal ions 63 hydrolysis 62 hydrogen atom 61 lithium ions 61 atoms 61 oxidants 61 adsorption 61 molecules 61 micelles 61 nuclei 60 reactants 60 photons 60 oxidizes 60 magnetization 60 oxidant 60 aerosol particles 60 neutrons 59 particles 59 phonons 59 silicates 59 vesicle 59 electron 59 water vapor 59 hydroxyl 58 nanospheres 58 aldehydes 57 atomic nuclei 57 ionized 57 silicate 57 microbubbles 57 nanocrystals 57 bile acids 56 adenine 56 molecule 56 cell membrane 56 oxidizing 56 microcapsules 56 radiative 56 redox 56 muons 56 oxidation 56 iodide 56 dimer 56 glycerol 55 ionic 55 superfluid 55 potassium hydroxide 55 biochemical reactions 55 analyte 55 amino acids 55 ceramide 55 organic molecules 55 reactive oxygen species 55 deuterium 55 hydrophilic 55 cell membranes 55 interfacial 55 β 54 radioactive decay 54 monolayer 54 hydrophobic 54 protons 54 angular momentum 54 soluble 54 galactose 54 magnetic nanoparticles 54 sulphates 54 organic acids 54 titanium oxide 54 interstellar medium 54 aluminum oxide 54 chemical reactions 54 reactive oxygen species ROS 54 macromolecules 54 microstructures 54 vortices 54 sebaceous glands 54 droplets 53 superoxide 53 photosynthesis 53 excitation 53 ferromagnetic 53 proton 53 dioxide 53 phospholipids 53 laser pulse 53 fermions 53 osmotic 53 carbon atom 53 supercooled 53 nitric oxide NO 53 refractive index 53 capillaries 53 conductivity