Related by context. Frequent words. (Click for all words.) 67 nanocrystals 62 atoms 62 nanotubes 62 particles 61 molecules 59 ice crystals 59 organic molecules 59 nanorods 58 calcite 58 nanostructure 57 colloidal 57 crystalline 57 nanostructures 57 nanowires 57 nanoparticles 56 nuclei 56 ions 56 quantum dots 56 glass beads 55 biomolecules 55 crystal 54 nano particles 54 oxygen atoms 54 hydrogen atoms 54 silicate 54 granules 54 nanofibers 54 filaments 53 droplets 53 carbon nanotubes 53 CNTs 53 inorganic materials 53 aluminum oxide 52 particle 52 microspheres 52 impurities 52 vesicles 52 dust particles 52 molecule 52 DNA strands 52 nanoparticle 51 nanostructured 51 nanotube 51 nucleation 51 Crystals 51 fibrils 51 waveguides 51 nanoscale 51 graphene 50 lattice 50 photons 50 stalagmites 50 ruthenium 50 nanowire 50 vortices 50 droplet 49 magnetic fields 49 microparticles 49 carbon atoms 49 neutrons 49 sapphire 49 luminescence 49 biofilms 49 crystallization 49 spherical 49 liposomes 49 chemical reactions 49 silica 49 clumps 49 superconductors 49 microscopic particles 49 quantum dot 49 mica 48 prisms 48 Particles 48 deuterium 48 flasks 48 ionized 48 fluoresce 48 stalactites 48 petals 48 pigments 48 germanium 48 iridium 48 tiny particles 48 electrons 48 beads 48 substrate 48 nano scale 48 tourmaline 48 outer layers 47 resonators 47 salts 47 subatomic particles 47 polymeric 47 orbs 47 nanometer scale 47 polymer 47 quartz 47 X ray diffraction 47 superconductivity