Related by context. Frequent words. (Click for all words.) 68 bandgap 67 dielectric constant 64 dopant 63 refractive index 63 dielectric 62 absorbance 62 conductance 61 electron mobility 61 conductivity 60 dielectrics 60 photonic crystal 60 ferromagnetic 60 magnetization 60 semiconducting 59 QDs 59 isotropic 59 silicon nitride 59 cuprates 59 SiO2 59 temperature coefficient 59 ZnO 59 dispersive 59 nanocrystal 58 exciton 58 ferroelectric 58 thermal conductivity 58 MgO 57 excitons 57 lasing 57 PZT 57 polycrystalline 57 transmittance 57 photodetector 56 ferrite 56 dopants 56 bilayer 56 electrical conductivity 56 waveguides 56 analyte 56 superconducting 56 ductility 56 crystalline structure 55 silicon oxide 55 resonant frequency 55 excitations 55 superconductor 55 nanocrystals 55 phonons 55 electrochemical 55 hydrogen ions 55 nitride 55 reactants 55 microstructures 55 modulus 55 graphene 54 quantum dot 54 anisotropic 54 monolayer 54 impedance 54 superconductors 54 nanowire 54 terahertz radiation 54 CNTs 54 GPa 54 thermoelectric materials 54 SWNTs 54 MeV 53 superconducting materials 53 nanostructure 53 annealed 53 hydride 53 temperature gradient 53 Germanium 53 irradiance 53 sinusoidal 53 high temperature superconductors 53 Tunable 53 reflectance 53 electrically conductive 53 capacitance 53 conductive 53 transistor 53 radiative 53 nanometers nm 53 superconductivity 53 anisotropy 53 interfacial 53 picosecond 52 resistivity 52 electrode 52 oxide 52 high temperature superconductor 52 ionisation 52 hafnium 52 nanotube 52 anions 52 magnetic flux 52 metal oxide 52 refraction 52 insulator 52 amplitudes