Related by context. Frequent words. (Click for all words.) 64 nanosized 62 aragonite 62 manganese oxide 61 boron nitride 60 nanocrystalline 60 hydroxyapatite 59 apatite 59 perovskite 59 elemental composition 59 anisotropic 58 microstructures 58 porphyrins 58 Fig. 1A 58 corundum 58 nanobubbles 58 titania 58 biomolecule 58 silicon atoms 58 goethite 58 superlens 57 photonic crystal 57 scanning electron microscopy 57 anisotropy 57 morphologies 57 electron spins 57 crystallographic 57 Germanium 57 plasmon 56 nanoscopic 56 spinel 56 crystal lattice 56 magnetic particle 56 nanospheres 56 titanium oxide 56 x ray diffraction 55 nanoporous 55 microscopy techniques 55 zircons 55 nanostructure 55 X ray diffraction 55 diffraction pattern 55 colloid 55 monolayers 55 semiconductor nanocrystals 55 nanoclusters 55 microstructural 55 nanodiamonds 55 osmium 55 porphyrin 55 bilayer 55 silicates 55 magnetization 54 nanofibres 54 dopant 54 nanorods 54 SiO 2 54 millimeter diameter 54 metastable 54 photoluminescence 54 nanoribbons 54 indium tin oxide 54 iron oxides 54 nanocrystal 54 gold nanorods 54 force microscopy AFM 54 anneal 54 biological molecules 54 zirconia 53 SWNTs 53 ferromagnetic 53 igneous rocks 53 nitrogen atoms 53 polycrystalline 53 isotope ratios 53 nacre 53 nanobacteria 53 fluorescently labeled 53 samarium 53 zeolites 53 inorganic compounds 53 alternating layers 53 spectrometry 53 uranium thorium 53 chromophore 53 electrically conducting 53 micron sized 53 nano particle 53 dielectric materials 53 crustal 53 ceria 53 tetrahedral 53 vapor deposition 53 monolayer 53 PZT 52 nanometers thick 52 lunar soil 52 caustic fusion 52 insitu 52 noble gases 52 lithosphere 52 SiO2