Related by context. Frequent words. (Click for all words.) 68 silicon atoms 66 electron spins 65 microstructures 64 nanosized 64 crystal lattice 63 anisotropic 63 porphyrin 63 scanning tunneling microscope 62 photonic crystal 62 nanoscopic 62 biomolecule 62 bilayer 61 magnetization 60 nanometer sized 60 graphene sheets 60 monolayers 60 ferromagnetic 60 dye molecules 60 macroscale 60 dispersive 59 dopants 59 crystallographic 59 atoms 59 electron density 59 nanostructure 59 exciton 58 dimer 58 dopant 58 interfacial 58 nanocrystalline 58 anisotropy 58 nanocrystal 58 magnetic particles 58 photonic crystals 58 nanocrystals 58 electrically conducting 58 anions 58 nanomechanical 58 titanium oxide 58 nanoribbons 58 block copolymer 58 perovskite 58 Fig. 1A 57 dipoles 57 monolayer 57 orbitals 57 dimers 57 nanowires 57 chirality 57 nanowire 57 osmium 57 semiconducting 57 biological molecules 57 nuclei 57 graphitic 57 silicon oxide 57 nanostructures 57 bandgap 57 van der Waals 56 terahertz radiation 56 lithosphere 56 silicon substrate 56 adsorbed 56 nanorods 56 nanoscale structures 56 excitons 56 alternating layers 56 photodetector 56 helices 56 microelectrodes 56 cuprates 56 gold nanorods 55 filaments 55 hydrocarbon molecules 55 crystalline structure 55 nanometer scale 55 functionalized 55 conductance 55 SWNTs 55 Nanowires 55 histidine 55 oxide layer 55 GPa 55 substrate 55 elemental composition 55 nanotubes 55 copper oxides 55 microstructure 55 oxygen atoms 55 calcite 55 analyte 55 micron sized 54 hydride 54 nanospheres 54 nacre 54 waveguides 54 fluorophores 54 SiO 2 54 nanoscale 54 plasmons 54 QDs