Related by context. Frequent words. (Click for all words.) 64 tetrahedron 63 silicon atoms 63 alternating layers 63 boron nitride 63 micrometre 62 tetrahedral 62 nanorod 62 pentagons 61 crystal lattice 61 microfabricated 61 nanoribbons 60 crystalline structure 60 pentagonal 60 toroidal 60 manganese oxide 60 graphene sheets 59 nitrogen atoms 59 semiconducting material 59 borosilicate glass 59 com vega oral 59 nanoporous 59 scalloped edges 59 nanosized 58 polymerized 58 #μm [002] 58 polycrystalline 58 microstructures 58 fused silica 58 goethite 58 paramagnetic 58 micron sized 58 organic inorganic 58 MoS2 58 nanoscopic 58 semiconducting 58 electrically conducting 58 lattice 58 aragonite 58 SiO 2 58 hexagons 57 bilayer 57 crystallinity 57 zinc oxide nanowires 57 millimeter diameter 57 block copolymer 57 threadlike 57 semiconductor nanocrystals 57 hollow tubes 57 corundum 57 4 chars 57 nanometers thick 57 exciton 57 optical lattice 57 rectangular shapes 57 monolayer 57 nanometer sized 56 tin oxide 56 dye molecules 56 graphene oxide 56 electron density 56 SWNTs 56 Fig. 1A 56 hexagonal 56 #.#μm [001] 56 Lightly grease 56 polymer coated 56 polymer resin 56 irregular shapes 56 perovskite 56 spinel 56 photonic crystal 56 #/#-inch-thick 56 SiO2 56 waveguides 56 lattices 56 ellipsoid 56 diffraction pattern 56 ungreased cookie sheet 56 nanobubbles 56 focused ion beam 55 host = document.location.host 55 nanocrystalline 55 GPa 55 dipoles 55 waxy substance 55 frequency comb 55 Divide dough 55 diffractive 55 orbitals 55 micron thick 55 sawtooth 55 ultracold 55 nacre 55 3mm thick 55 microlenses 55 Hair nets 55 agglomerates 55 graphitic 55 nanodots 55 cylindrical 55 modulus