Related by context. Frequent words. (Click for all words.) 61 photonic crystal 61 electron spin 60 dopant 60 photodetector 60 exciton 60 biomolecule 59 dopants 59 bilayer 58 electron beams 57 excitons 57 electron density 56 microstructures 56 photons 56 ferroelectric 56 fluorescent dyes 56 photon 56 nanometer sized 56 isotropic 56 nanocrystal 55 dye molecules 55 quantum dots 55 nanometer scale 55 nanostructure 55 nanowire 55 nanotube 55 electron 55 QDs 55 plasmons 55 qubit 55 quantum dot 55 magnetization 54 nanostructures 54 electrochemical 54 nanoscale 54 frequency comb 54 silicon nanowires 54 neutrons 54 nanocrystals 54 laser pulse 54 photonic 54 photodetectors 54 nanoscopic 54 picoseconds 54 plasmonic 54 atoms 54 qubits 53 transistor 53 dimer 53 waveguides 53 biological molecules 53 nanogenerator 53 memristors 53 nanodevices 53 anisotropy 53 alpha particles 53 FRET 53 hydrogen atoms 53 graphene sheets 53 planar 53 nanometers thick 53 semiconducting 53 Quantum dots 53 microscale 53 chirality 53 dispersive 53 molecule 53 visible wavelengths 53 ZnO 53 anisotropic 53 reactants 52 microwave frequencies 52 electrowetting 52 femtosecond 52 terahertz radiation 52 radiative 52 titanium oxide 52 ferromagnetic 52 conductivity 52 nanospheres 52 zeolites 52 monolayer 52 spatial dimensions 52 bandgap 52 SWNTs 52 nm wavelength 52 photoreceptor 52 spectroscopic 52 absorbance 52 hydride 52 hydrogen atom 52 ionic liquid 52 quantum mechanical 52 functionalized 52 nanorods 52 crystal lattice 52 Raman spectroscopy 52 microelectronic devices 51 shorter wavelengths 51 analyte 51 X ray beam 51 metamaterial