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Modeling of diffusion of injected electron spins in spin-orbit coupled microchannels
We report on a theoretical study of spin dynamics of an ensemble of spin-polarized electrons injected in a diffusive microchannel with linear Rashba and Dresselhaus spin-orbit coupling. We explore the depe...
BM - Fyzika pevných látek a magnetismus
- 2010 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Dynamics of spin relaxation in nonequilibrium magnetic nanojunctions
a numerical approach that combines classical spin dynamics with the hierarchical equations of motion technique for quantum dynamics of conduction electrons. Our focus lies on the spin dynamics, w...
Condensed matter physics (including formerly solid state physics, supercond.)
- 2024 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Electron spin resonance investigation of Mn2+ ions and their dynamics in Mn-doped SrTiO3.
Using electron spin resonance, lattice position and dynamic properties of Mn2+ ions were studied in manganese doped SrTiO3 ceramics......
BM - Fyzika pevných látek a magnetismus
- 2007 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Subpicosecond spin dynamics of excited states in the topological insulator Bi2Te3
the ultrafast spin dynamics of hot electrons on the surface of the topological insulator Bi2, a process that triggers the subsequent spin dynamics of both the Dirac cone and the low-energy state, which be...
Condensed matter physics (including formerly solid state physics, supercond.)
- 2017 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Nonequilibrium dynamics in a spin valve with noncollinear magnetization
to investigate the spin dynamics and spin-transfer torque in a spin valve under bias voltage the relaxation processes of the spin dynamics. We show that symmetric and asymmetric voltage drops can...
Condensed matter physics (including formerly solid state physics, supercond.)
- 2022 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Theory of laser-induced ultrafast superdiffusive spin transport in layered heterostructures
numerically and it is shown that the hot NEQ electron spin transport occurs neither distinct, energy-dependent lifetimes, fast spin dynamics in the fFemtosecond laser excitation of a ferromagnetic material creates...
BM - Fyzika pevných látek a magnetismus
- 2012 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Simulation of nitrogen nuclear spin magnetization of liquid solved nitroxides
with hyperfine coupled unpaired electron and nitrogen nuclear spins. In the past, much attention was devoted to studying nitroxide EPR spectra and electron spin magnetization to compute electron and nitro...
Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)
- 2021 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Spin dynamics in the strong spin-orbit coupling regime
We study the spin dynamics in a high-mobility two-dimensional electron gas with generic spin-orbit interactions (SOI's). We derive a set of spin-dynamics equations that capture purely exponentiall...
BM - Fyzika pevných látek a magnetismus
- 2011 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Doping induced spin state transition in LaCoO3: dynamical mean-field study
Hole and electron doped LaCoO3 is studied using dynamical mean-field theory, in particular the x-ray absorption spectra. Analyzing the temporal spin-spin correlation functions we find the atomic intermediate sp...
BM - Fyzika pevných látek a magnetismus
- 2013 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Nuclear magnetomechanical effect at negative spin polarization
If the magnetic properties of electrons and nuclear spins are widely used in applications, to our knowledge, the mechanical resonance of nuclear spins has not been observed yet. Almost hundred years later the [E-de H] exper...
BH - Optika, masery a lasery
- 2012 •
- D
Rok uplatnění
D - Stať ve sborníku
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