Related by context. Frequent words. (Click for all words.) 64 bosons 61 excitations 59 fermions 59 phonons 58 Metamaterials 57 dye molecules 57 orbitals 56 singularities 56 nitrogen atoms 56 electron spins 55 SWNTs 55 cuprates 55 quantized 55 quantum bits 55 decoherence 55 baryons 55 dispersive 55 quanta 54 nanometer sized 54 nanosized 54 tetrahedral 54 antiprotons 54 subatomic 54 semiconducting 54 dipoles 54 negative refraction 54 quantum theory 54 π 53 crystal lattice 53 Photons 53 magnetars 53 quantum mechanics 53 macroscale 53 fluorescent molecules 53 plasmonic 53 nanoscopic 53 atomic nuclei 53 crystallographic 53 nanoclusters 53 osmium 53 spacetime 53 metastable 53 isotropic 53 quantum entanglement 53 dopant 53 excitons 53 particle 53 pentagons 53 quantum mechanical 53 nanoscale structures 53 dielectric materials 53 Hawking radiation 53 God Particle 53 ternary 53 atoms 53 biological molecules 53 chirality 52 magnetic flux 52 Higgs particle 52 photoelectric effect 52 alpha particles 52 QDs 52 Brownian motion 52 ferromagnetic 52 photonic crystal 52 optical lattice 52 nanomechanical 52 muon 52 spintronic 52 Nanotube 52 fluorescent probes 52 electrons 52 WIMPs 52 differential equations 52 radiative 52 silicon atoms 52 biomolecule 52 dopants 52 Nanotubes 52 Nanowires 51 bilayer 51 boson 51 anisotropic 51 antihydrogen 51 subatomic particle 51 superposition 51 elementary particle physics 51 Superconductors 51 muons 51 magnetization 51 supersymmetry 51 photoluminescence 51 optical wavelengths 51 agglomerates 51 Neutrinos 51 SiO2 51 photonic crystals 51 Cosmic rays 51 electron density 51 diffraction limit 51 high temperature superconductors