Related by context. Frequent words. (Click for all words.) 66 dipole 63 isotropic 63 magnetization 62 waveguides 61 phonons 61 resonators 59 conductance 59 amplitudes 59 crystal lattice 58 helices 58 waveguide 58 bandgap 58 resonant frequency 58 electrons 57 magnetic particles 57 graphene sheets 57 magnetic fields 57 anisotropy 56 resonator 56 ferromagnetic 56 atoms 56 oscillation 56 electron 56 excitation 56 oscillations 56 sine wave 56 dimer 56 semiconducting 55 anisotropic 55 magnetosphere 55 cantilevers 55 thermocouples 55 vortices 55 superfluid 55 conformations 55 photodiode 54 photons 54 oxygen atoms 54 gratings 54 nuclei 54 nanotubes 54 windings 54 dimers 54 Supplementary Fig 54 ferrite 54 morphologies 53 filaments 53 sinusoidal 53 polarity 53 crystalline structure 53 helix 53 spacetime 53 Electrons 53 ions 53 arrays 53 lattices 53 Nanowires 53 interferometry 53 fermions 53 X ray emission 52 plasmonic 52 spacings 52 planar 52 auroral 52 chirality 52 helical 52 spectra 52 ZnO 52 laser pulses 52 photonic crystals 52 magnetic 52 nanocrystals 52 temperature gradient 52 ferroelectric 52 radii 52 diffraction 52 lattice 52 microstructures 52 dielectrics 51 conductivity 51 oscillating 51 Gaussian 51 nanotube 51 interfacial 51 nanoscopic 51 #μm [001] 51 reactants 51 laser pulse 51 nanowire 51 hydrogen atoms 51 photodiodes 51 superconducting 51 nanowires 51 adsorbed 51 convective 51 radiative 51 μm 51 adenine 51 vibrational 51 wavelengths 51 hydrogen atom