Results 61 to 70 of about 1,314,774 (198)
, 2012 In entangled polymer systems, there are several characteristic time scales, such as the entanglement time and the disengagement time. In molecular simulations, the longest relaxation time (the disengagement time) can be determined by the mean square ...
Bardou F. +4 more
core +1 more source
Uncertainty estimates for magnetic relaxation times and magnetic relaxation parameters [PDF]
Physical Chemistry Chemical Physics, 2019 Uncertainties in magnetic relaxation times from AC magnetometry are derived and a program for obtaining them is described, allowing statistically meaningful magnetic relaxation parameterisation.
Daniel Reta, Nicholas F. Chilton
openaire +4 more sources
Electronic conduction in La-based perovskite-type oxides
Science and Technology of Advanced Materials, 2015 A systematic study of La-based perovskite-type oxides from the viewpoint of their electronic conduction properties was performed. LaCo0.5Ni0.5O3±δ was found to be a promising candidate as a replacement for standard metals used in oxide electrodes and ...
Hisashi Kozuka +2 more
doaj +1 more source
Conductance of a SET with a retarded dielectric layer in the gate capacitor
, 2015 We study conductance of a single electron transistor (SET) with a ferroelectric (or dielectric) layer placed in the gate capacitor. We assume that ferroelectric (FE) has a retarded response with arbitrary relaxation time.
Beloborodov, I. S. +3 more
core +1 more source
Российский технологический журнал, 2017 The article examines the relaxation processes that occur in an elastic solid medium when it is heated and cooled, especially their influence on the temperature field. Besides, we considered in this paper the heat equation of parabolic type arising in the
I. A. Dzhemesyuk, S. G. Gorbunov
doaj +1 more source
Charge Relaxation Resistances and Charge Fluctuations in Mesoscopic Conductors
, 1999 A brief overview is presented of recent work which investigates the time-dependent relaxation of charge and its spontaneous fluctuations on mesoscopic conductors in the proximity of gates. The leading terms of the low frequency conductance are determined
Buttiker, M.
core +1 more source
Comparative Study of 2D Lattice Boltzmann Models for Simulating Seismic Waves
Remote SensingThe simulation of seismic wavefields holds paramount significance in understanding subsurface structures and seismic events. The lattice Boltzmann method (LBM) provides a computational framework adept at capturing detailed wave interactions, offering a ...
Muming Xia +5 more
doaj +1 more source
Relaxation time and critical slowing down of a spin-torque oscillator
, 2017 The relaxation phenomena of spin-torque oscillators consisting of nanostructured ferromagnets are interesting research targets in magnetism. A theoretical study on the relaxation time of a spin-torque oscillator from one self-oscillation state to another
Ito, Takahiro +4 more
core +1 more source
, 2002 Using approximate partition functions and a master equation approach, we investigate the statistical relaxation toward equilibrium in selected CaAr$_n$ clusters.
Calvo F. +5 more
core +1 more source
Substructure and magnetic properties of single-crystal spinel ferrites films
Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2011 The results of the study of static and dynamic magnetic properties of single-crystal spinel ferrites films. It is shown that the magnetic properties of films depend on the chemical composition, degree of structural defects and technological conditions of ...
Ludmila N Mitlina +5 more
doaj