Related by context. Frequent words. (Click for all words.) 62 electron 62 amplitudes 62 conductance 62 magnetization 61 photon 60 vibrational 59 resonant frequency 59 oscillation 59 ferromagnetic 59 bandgap 58 laser pulse 58 electrons 58 oscillations 58 wavelength 57 sine wave 57 spectra 57 electron spin 57 fluorescence 57 qubit 57 amplitude 56 dimer 56 output voltage 56 photons 56 ionization 56 synaptic 56 superposition 55 luminescence 55 atoms 55 adsorbed 55 superconducting 55 modulation 55 adsorption 55 nuclei 55 ferroelectric 54 laser pulses 54 quantum dot 54 μm 54 hysteresis 54 pulsed 54 β 54 polarity 54 cAMP 54 neuronal activity 54 ions 54 radiative 54 conductivity 54 waveguide 54 excitatory 53 dissociation 53 resonator 53 spectral 53 refractive index 53 tunable 53 inductance 53 FETs 53 dipole 53 photodiode 53 perturbation 53 analyte 53 X ray emission 53 hydrogen atom 52 cytoplasmic 52 superfluid 52 magnetic fields 52 dielectric 52 intensities 52 harmonics 52 reactivity 52 femtosecond 52 neutrons 52 msec 52 dielectric constant 52 waveguides 51 mV 51 interferometry 51 pulsations 51 conformational 51 wavelengths 51 impedance 51 luciferase 51 1MHz 51 diode 51 polypeptide 51 modulated 51 circuitry 51 dopamine receptors 51 proton 51 oscillator 51 planar 51 voltages 51 redox 50 neuron 50 piezo 50 voltage 50 electromagnetic 50 hydrogen atoms 50 transiently 50 synchrony 50 inhibitory 50 valence 50 electrochemical