Related by context. Frequent words. (Click for all words.) 51 tetrahedral 51 Cylindrical 51 pentagons 50 hexagons 50 irregular shapes 49 Bernoulli 48 lattices 48 nanosized 48 Fragment 48 nanoporous 48 photonic crystal 47 optical lattice 47 adiabatic 46 Spirals 46 ovoid 46 geometrical shapes 46 ellipsoid 45 rectangles 45 pinholes 45 Nanowires 45 fractal 45 corundum 45 torus 45 boron nitride 45 toroidal 44 ellipse 44 geometrical 44 pentagonal 44 symmetries 44 Correlated 44 anisotropic 44 quadratic 44 polymerized 44 polynomial 43 π 43 vertices 43 geometric 43 Distal 43 geodesic 43 nanoscale structures 43 adenine 43 photonic crystals 43 logarithm 43 biomorphic 43 parallelogram 43 Nested 43 membranous 43 Chromosomal 42 metastable 42 supramolecular 42 Quantum Dots 42 palindromes 42 Asymmetry 42 helices 42 hexagonal 42 spacetime 42 phi 42 hexagon 42 Rectangular 42 Inconel 41 tensor 41 scanning tunneling microscope 41 oscillatory 41 silicon atoms 41 Chromatic 41 Deformation 41 geometric pattern 41 Fig. 1A 41 crystal lattice 41 corrugations 41 orbitals 41 geometric shapes 41 spheroid 41 lattice 41 nanoscopic 41 perfectly symmetrical 41 Gaussian 41 dispersive 41 amino acid residues 41 Diagram 41 Cepheids 41 alternating layers 41 microfluidic chip 41 fractals 41 hourglass shaped 41 diffraction pattern 41 Crystalline 41 DNA origami 41 spherical 41 microstructures 40 microchannel 40 glyphs 40 Neuronal 40 splines 40 teardrop shaped 40 buckyball 40 Vertically 40 Invert 40 beam splitter 40 L# [001] 40 fluorescent molecules