Results 1 to 10 of about 12,044,125 (415)
Role of the radiation-reaction electric field in the optical response of two-dimensional crystals
, 2017 A classical theory of a radiating two-dimensional crystal is proposed and an expression for the radiative-reaction electric field is derived. This field plays an essential role in connecting the microscopic electromagnetic fields acting on each dipole of
Merano, Michele
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Structural and magnetic response of CrI3 monolayer to electric field [PDF]
, 2019 A recent theoretical study reported large effects of perpendicular electric fields on the atomic structure of a monolayer CrI3, which could be related to the microscopic origin of the technologically promising and experimentally observed electrical switching of magnetization in bilayer CrI3.
arxiv +1 more source
Molecules with an Induced Dipole Moment in a Stochastic Electric Field [PDF]
Phys. Rev. E 88, 042149 (2013), 2013 The mean-field dynamics of a molecule with an induced dipole moment (e.g., a homonuclear diatomic molecule) in a deterministic and a stochastic (fluctuating) electric field is solved to obtain the decoherence properties of the system. The average (over fluctuations) electric dipole moment and average angular momentum as a function of time for a ...
arxiv +1 more source
Liquid Crystals in Electric Field
, 2003 We present a general theory of electric field effects in liquid crystals where the dielectric tensor depends on the orientation order. As applications, we examine (i) the director fluctuations in nematic states in electric field for arbitrary strength of
Born M. +10 more
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DEVELOPMENT OF ELECTRIC CHARGE GENERATOR BY APPLIED PULSE HIGH INTENSITY ELECTRIC FIELD [PDF]
European Journal of Materials Science and Engineering, 2019 This research was presented the development of electric charge generator by applied pulse high intensity electric field. The power supply based on fly back converter comprises of a pulse generator using IC#MB3579 on the output high voltage adjustment by ...
Siseerot KETKAEW
doaj +1 more source
Energies, 2023 Existing electric-field integral inversion methods have limited field application conditions, and they are difficult to arrange electric-field measurement points on high-span overhead lines.
Wei Liao +5 more
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Spin-current induced electric field [PDF]
Phys. Rev. B 69, 054409 (2004), 2003 We theoretically predict that a pure steady state spin-current without charge-current can induce an electric field. A formula for the induced electric field is derived and we investigate its characteristics. Conversely, a moving spin is affected by an external electric field and we present a formula for the interaction energy.
arxiv +1 more source
Selective production of metallic carbon nanotubes
, 2004 In this report, we discuss whether the optimal electric field to promote the growth of armchair- type nanotubes (metallic character) evaluated using the previous Huckel-Poisson method can be applied at the tip of a nanotube in a realistic system. Setting
Iijima S. +3 more
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Lightning risk warnings based on atmospheric electric field measurements in Brazil [PDF]
Journal of Aerospace Technology and Management, 2011 This paper presents a methodology that employs the electrostatic field variations caused by thundercloud formation or displacement to generate lightning warnings over a region of interest in Southeastern Brazil.
Marco Antonio da Silva Ferro* +4 more
doaj
Electric charge in the stochastic electric field [PDF]
JETP Letters, 2016 The influence of electric stochastic fields on the relativistic charged particles is investigated in the gauge invariant path integral formalism. Using the cumulant expansion one finds the exponential relaxation of the charge Green's function both for spinless and Dirac charges.
openaire +3 more sources