Related by context. Frequent words. (Click for all words.) 61 phonons 58 radiative 57 exciton 57 dispersive 56 X ray emission 56 dopant 56 Oxidative stress 56 terahertz radiation 55 bandgap 55 excitons 55 QDs 55 electron density 55 shorter wavelengths 54 oscillation 54 dopants 53 perturbation 53 isotropic 53 ferroelectric 53 polymerisation 53 chirality 53 high temperature superconductivity 53 electron mobility 53 plasmons 53 ferromagnetic 53 absorbance 53 anion 53 anisotropy 53 interfacial 53 nanocrystal 52 excitations 52 VCSELs 52 aerosol particles 52 photodiode 52 hysteresis 52 parasitics 52 electromagnetic interference EMI 52 invariant 52 dielectric constant 52 rhodopsin 52 quantum mechanical 52 high temperature superconductors 52 diffraction 52 excitation 52 semiconducting 52 nucleation 51 photonic crystal 51 silicon transistors 51 ionisation 51 magnetization 51 magnetic reconnection 51 electrostatic discharge 51 magnetic fields 51 cuprates 51 dielectrics 51 biofilm formation 51 atmospheric circulation 51 genomic instability 51 superconductivity 51 angiosperms 51 magnetic flux 51 Hawking radiation 51 cosmic ray 51 electron 51 efflux 50 conductance 50 recombination 50 SiO 2 50 alternative splicing 50 photodetector 50 substrate 50 amplitudes 50 harmonic distortion 50 dielectric 50 radiative forcing 50 transduction 50 dipoles 50 quantum dot 50 nanotube 50 dye molecules 50 dissipation 50 SWNTs 50 ultraviolet UV light 50 bilayer 49 phagocytosis 49 electrons 49 crosslinking 49 plasmonic 49 reactant 49 NADH 49 metal ions 49 Ca2 + 49 crystal lattice 49 PZT 49 quanta 49 anisotropic 49 demyelination 49 silicon atoms 49 van der Waals 49 VCSEL 49 resonant frequency 49 physiological mechanisms