Related by context. Frequent words. (Click for all words.) 61 porphyrin 61 chemically inert 59 hydroxide 59 hydride 57 aldehyde 57 nitrogen atoms 57 titanium oxide 56 crosslinking 56 fullerene 56 ionic liquid 56 amide 56 molecularly 56 dopant 56 thiol 55 alkanes 55 hydroxyapatite 55 molecule 55 tyrosine 55 nanospheres 54 bile acid 54 biosynthetic 54 alkyl 54 anion 54 metal ions 54 nanocrystalline 54 ruthenium 54 carbon atom 54 hydrocarbon molecules 54 dopants 54 biomolecule 53 phosphine 53 chemically 53 covalent 53 magnesium oxide 53 polymerisation 53 copper alloys 53 reactant 53 oxidation 53 peroxides 53 ceramide 53 nanoparticles 53 oxygen atom 53 superoxide dismutase 53 oxo 53 phospholipid 53 nanosized 52 reactants 52 spinel 52 anions 52 perovskite 52 organic solvents 52 naturally occurring compounds 52 reductase 52 oxidization 52 hydrolysis 52 nano particle 52 osmium 52 proline 52 polymer 52 polymerization 52 monolayer 52 monomer 52 bilayer 51 nickel alloy 51 iron oxides 51 dentin 51 silicon atoms 51 chloroplast 51 reversibly 51 redox 51 polymeric 51 histidine 51 bile acids 51 ferrite 51 catalysis 51 aluminum oxide 51 chromophores 51 adsorb 51 electrolytic 51 electrically conductive 51 cofactor 50 biosynthesis 50 amyloids 50 anode 50 cuprates 50 nano particles 50 halogenated 50 microstructures 50 Oxidation 50 molecules 50 ADDLs 50 nanocrystals 50 prion proteins 50 dimer 50 fluorinated 50 dimers 50 membranes 50 gallium 50 ligands 50 analyte 50 ions