Results 31 to 40 of about 201,100 (277)
Earth, Planets and Space, 2023 Time-varying electromagnetic field observed on the ground or at a spacecraft consists of contributions from (i) electric source currents, such as those in the ionosphere and magnetosphere, and (ii) corresponding fields induced by source currents within ...
Jingtao Min, Alexander Grayver
doaj +1 more source
International Journal of Materials Research - Zeitschrift für Metallkunde, 2023 Sr3−x Pb x Fe2TeO9 (x = 1.50, 1.88 and 2.17) were synthesized in polycrystalline form via the solid-state reaction route in air, and were studied at room temperature using powder X-ray diffraction and ultraviolet visible spectroscopy techniques.
A. El Hachmi, B. Manoun
semanticscholar +1 more source
Investigation of electrical properties of ZnO@Ag/EPDM composites
AIP Advances, 2020 In this study, Ag conductive nanoparticles were successfully grown on ZnO semi-conductive nanosheets (abbreviated as ZnO@Ag) by combined sol–gel and liquid-phase chemical reduction methods.
Benhong OuYang +5 more
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Energies, 2020 Testing and validating the electrical insulation performance of full-size compact high-voltage direct current (HVDC) gas-insulated systems, gas-insulated transmission lines (GIL) and gas-insulated switchgears (GIS) is very costly and take long time ...
Nabila Zebouchi +2 more
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Fluctuation conductivity in superconductors in strong electric fields
, 2001 We study the effect of a strong electric field on the fluctuation conductivity within the time-dependent Ginzburg-Landau theory for the case of arbitrary dimension.
A. A. Varlamov +23 more
core +1 more source
“Diffusion” region of magnetic reconnection: electron orbits and the phase space mixing [PDF]
Annales Geophysicae, 2018 The nonlinear dynamics of electrons in the vicinity of magnetic field neutral lines during magnetic reconnection, deep inside the diffusion region where the electron motion is nonadiabatic, has been numerically analyzed.
A. P. Kropotkin
doaj +1 more source
Non-linear, Finite Frequency Quantum Critical Transport from AdS/CFT
, 2011 Transport at a quantum critical point depends sensitively on the relative magnitudes of temperature, frequency and electric field. Here we used the gauge/gravity correspondence to compute the full temperature and, generally nonlinear, electric field ...
Karch, Andreas, Sondhi, S. L.
core +1 more source
Third-order nonlinear Hall effect in two-dimensional Dirac systems
New Journal of Physics, 2023 We theoretically investigate the third-order nonlinear Hall effect by employing the quantum kinetic equation and present an analytic formula for the third-order harmonic conductivity, where the intraband and the mixed inter-band contributions caused by ...
Yang Gao, Zhi-Qiang Zhang, Kai-He Ding
doaj +1 more source
, 2008 We present measurements of the frequency and electric field dependent conductivity of single walled carbon nanotube(SWCNT) networks of various densities.
George Grüner +7 more
core +1 more source
NONLINEAR DYNAMO IN A ROTATING ELECTRICALLY CONDUCTING FLUID
East European Journal of Physics, 2017 We found a new large-scale instability, which arises in the rotating conductive fluid with small-scale turbulence. Turbulence is generated by small-scale external force with a low Reynolds number. The theory is built simply by the method of multiscale asymptotic expansions. Nonlinear equations for vortex and magnetic perturbations obtained in the third
M. I. Kopp, A. V. Tur, V. V. Yanovsky
openaire +3 more sources