Related by context. Frequent words. (Click for all words.) 58 wavelike 58 Fig. 1A 57 porphyrin 56 micrometre 55 helices 55 ellipsoid 55 synovial 55 supramolecular 55 bilayer 55 electron density 54 tetrahedral 54 exciton 54 perovskite 54 topological 54 diffraction pattern 54 silicon atoms 54 helical 53 anisotropic 53 apical 53 histone proteins 53 DNA double helix 53 nanosized 53 membranous 53 mesoderm 53 pentagonal 53 chromophore 52 crystal lattice 52 dimer 52 conformational 52 anisotropy 52 Supplementary Fig 52 nanometer sized 52 ribozyme 52 morphology 52 tubules 52 ovoid 52 photonic crystal 52 calcite 52 macroscopic 52 microscale 52 transmembrane 52 nanoscopic 52 dispersive 51 fibrils 51 vertically stacked 51 alternating layers 51 porphyrins 51 morphologies 51 adiabatic 51 quantized 51 filamentous 51 graphene sheets 51 oscillatory 51 nanocrystalline 51 stromal 51 spherical 51 metastable 51 electrophoretic 50 plasmon 50 actin filaments 50 protein complexes 50 glycan 50 dimers 50 interfacial 50 microstructures 50 threadlike 50 monolayer 50 interferometric 50 Fig. 1B 50 nanomechanical 50 superlens 50 lobed 50 electron spins 50 adenine 50 lithosphere 50 isotropic 50 orbitals 50 microchannel 50 fibronectin 50 cuboid 50 heterochromatin 50 micron thick 50 micelles 50 aragonite 50 eukaryotic 50 substructures 50 planar 49 cm -1 49 dendritic 49 histone modifications 49 γ 49 photoluminescence 49 SiO 2 49 helix 49 nucleosome 49 quadratic 49 curvatures 49 hexagons 49 z axis 49 crystallographic 49 morphogenesis