Related by context. Frequent words. (Click for all words.) 66 cuprates 61 ferromagnetic 60 perovskite 60 decoherence 60 γ 60 photoluminescence 59 conductance 59 chirality 59 magnetization 58 radiative 58 metastable 58 anion 58 permittivity 58 phonons 58 phonon 58 high temperature superconductors 58 electron density 58 anisotropy 58 reactant 58 dielectric constant 57 dopant 57 QDs 57 bilayer 56 dopants 56 superfluid 56 hydride 56 chromophore 56 high temperature superconductivity 56 nanocrystal 56 magnetic flux 56 copper oxides 56 superconductivity 56 exciton 56 osmium 55 biomolecule 55 interfacial 55 adiabatic 55 nonlinearity 55 fermions 55 macroscale 55 solar nebula 55 excitations 55 ferroelectric 55 eutectic 55 superconductor 55 excitons 55 superconductors 55 SiO 2 55 electromigration 55 radioactive decay 55 orbitals 54 adsorbed 54 tropospheric 54 nanosized 54 silicates 54 absorbance 54 manganese oxide 54 anisotropic 54 porphyrin 54 dispersive 54 superconductive 54 crystal lattice 54 monomeric 54 electron spins 54 isotope ratios 54 GPa 54 nanostructure 54 protoplanetary disk 54 thermoelectric materials 54 nucleation 54 NADH 54 gate electrode 54 superconducting materials 54 silicate 54 nanoclusters 54 aerosol particles 54 elemental composition 54 bandgap 53 superconducting 53 polymerisation 53 tetrahedral 53 SiO2 53 crosslinking 53 MgO 53 temperature gradient 53 Fig. 1A 53 dye molecules 53 electrochemically 53 TiO 2 53 alpha particles 53 ionisation 53 Hawking radiation 53 lithosphere 53 dielectrics 53 hydrogen ions 53 nuclei 52 Supplementary Fig 52 stimulated emission 52 isotropic 52 nitrogen atoms 52 photonic crystal