Related by context. Frequent words. (Click for all words.) 64 phonons 62 fermions 62 Bose Einstein condensate 61 cuprates 61 exciton 60 excitations 60 magnetization 60 ferromagnetic 60 bosons 59 dispersive 59 superfluid 59 quantized 59 atoms 59 excitons 58 radiative 58 anisotropy 58 nuclei 58 dynamical 58 quanta 57 dimers 57 electron 57 electron spin 57 electrons 56 bilayer 56 anisotropic 56 magnetic flux 56 dimer 56 photonic crystal 56 quantum mechanical 56 hydrogen ions 56 muon 55 high temperature superconductors 55 nanoscopic 55 chirality 55 photons 55 isotropic 55 hydrogen atom 55 atomic nuclei 55 plasmons 55 crystal lattice 55 electron beams 55 vibrational 54 superposition 54 interferometry 54 Brownian motion 54 spacetime 54 amplitudes 54 excitation 54 subatomic particle 54 conformations 54 scanning tunneling microscope 54 redox 54 sinusoidal 54 muons 54 magnetic fields 54 dopant 54 morphologies 54 transduction 53 isomers 53 vortices 53 biomolecule 53 helices 53 ionisation 53 rubidium 53 antiprotons 53 nucleation 53 resonators 53 anion 53 conductance 53 superconductor 53 oscillations 53 entropy 53 positron 53 terahertz radiation 53 neutrino 52 oscillation 52 photon 52 oxygen atoms 52 hydrogen atoms 52 angular momentum 52 dopants 52 ions 52 bandgap 52 ionised 52 quantum entanglement 52 anions 52 plasmonic 52 perturbation 52 ionization 52 dye molecules 52 lithosphere 52 ribozyme 52 particle 52 superconductivity 52 adenine 52 crosslinking 52 perturbations 52 GPa 51 alpha particles 51 macroscopic 51 electromagnetism