Related by context. Frequent words. (Click for all words.) 65 bosons 62 fermions 60 orbitals 60 atomic nuclei 58 quantum bits 58 excitations 58 quanta 57 silicon atoms 57 Neutrinos 56 gluons 56 subatomic 56 electron spins 55 atoms 54 singularities 54 Bose Einstein condensate 54 nanosized 54 quarks 54 phonons 54 dipoles 54 Photons 53 Quarks 53 SWNTs 53 crystal lattice 53 Newtonian physics 53 dye molecules 53 atomic particles 53 nuclei 53 spatial dimensions 53 porphyrin 53 electron beams 52 nanoscopic 52 spacetime 52 antiprotons 52 chirality 52 cuprates 52 silicates 52 ionize 52 high temperature superconductors 52 electromagnetism 52 gravitational attraction 52 Brownian motion 51 exciton 51 solar nebula 51 Jupiter Saturn Uranus 51 supersymmetry 51 quantum physics 51 hexagons 51 symmetries 51 quantum mechanics 51 shorter wavelengths 51 active galactic nuclei 51 electrically conducting 51 planetesimals 51 alternating layers 51 positron 51 graphene sheets 51 excitons 51 atomistic 51 nanoribbons 51 Nanowires 51 pentagons 51 chromophores 51 muons 51 semiconducting 51 Gamma rays 50 MOFs 50 macroscopic 50 WIMPs 50 hydrogen atom 50 van der Waals 50 quantum mechanical 50 oxygen atom 50 clumped together 50 carbon atom 50 nanoscale structures 50 Nanotube 50 magnetic fields 50 electrons 50 plasmons 50 Higgs particle 50 positrons 50 magnetars 50 Hawking radiation 50 Metamaterials 50 colliders 50 dopants 50 Antimatter 49 magnetic flux 49 high temperature superconductivity 49 photonic crystals 49 organic inorganic 49 nonliving 49 subatomic particle 49 Cepheids 49 prokaryotes 49 oxygen atoms 49 alpha particles 49 Quantum dots 49 superposition 49 thymine 49 biological molecules