Related by context. Frequent words. (Click for all words.) 58 frequency comb 58 inductive 58 electromagnetic 57 dispersive 57 quantized 56 electromagnetism 56 quantum mechanical 55 inductive charging 55 piezoelectric 55 quantum entanglement 54 electrostatic 54 oscillatory 54 electron spins 54 plasmonic 54 excitons 54 electrochemical 53 nanoscopic 53 fluidic 53 vacuum tube 53 resonators 53 dopant 52 magnetic fields 52 magneto 52 galvanic 52 exciton 52 electromagnetic waves 52 WiTricity 52 photoelectric effect 52 resonator 52 electron spin 52 quantum mechanics 52 electron beams 51 ionizing 51 electrical currents 51 vibrational 51 photonic crystal 51 magnetic flux 51 radiative 51 electrically conducting 51 interferometry 50 terahertz radiation 50 scalar 50 ultrasonic waves 50 electromagnet 50 toroidal 50 conductive polymers 50 electro magnetic 50 phonons 50 ionisation 50 quantum theory 50 ultrasonics 50 voltmeter 49 entropic 49 waveguides 49 crystal oscillator 49 isotropic 49 sinusoidal 49 electrically 49 excitations 49 electrochemical reaction 49 electron 49 Hawking radiation 49 plasmons 49 ionic 49 waveguide 49 bosons 49 photodetector 48 hydrogen atom 48 memristors 48 biomolecule 48 semiconducting 48 scanning tunneling microscope 48 superconductor 48 Metamaterials 48 magnetic 48 femtosecond laser 48 positron 48 quantum optics 48 magnetised 48 nanomachines 48 ionization 48 electrons 48 magnetically 48 microscale 48 optical tweezers 47 ferromagnetic 47 photometer 47 quartz crystal 47 microwave frequencies 47 milliamps 47 nanodevices 47 Bose Einstein condensate 47 magnetization 47 chirality 47 high temperature superconductors 47 interplanetary spacecraft 47 thermoelectric materials 47 Newtonian 47 tuning fork 47 electrode 47 van der Waals