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Elastodynamically induced spin current in a coupled spin-lattice system
We investigate theoretically the lattice motion-induced DC spin current in a coupled spin-lattice system. The XY spin-Peierls model is adopted to...
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Possibility of Measurement of the Three-Spin Dipolar Contribution to Nuclear Spin–Lattice Relaxation in Solids by the Conventional Pulse NMR Technique
It is shown that the contribution of the three-spin non-secular dipolar interactions of nuclei to their spin–lattice relaxation in solids can be...
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Anisotropic Spin–Lattice and Spin–Spin Relaxations in Hydrogen Molecules Trapped in Non-Spherical Nanocavities
We report on 1 H NMR measurements of spin–lattice and spin–spin relaxation times in hydrogen molecules confined in nanocavities of the a-Si–H thin...
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Spin Diffusion and Spin–Lattice Relaxation in the Zeeman and Dipolar Systems
Relaxation in the Zeeman and dipolar spin systems is considered. To shorten the spin–lattice relaxation time in the samples containing paramagnetic...
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Thermoelectric and Spin–Lattice Coupling in a MnCr2S4 Ferrimagnetic Spinel
We have investigated the electronic structure, thermoelectric properties of MnCr2S4 using the Full Potential Augmented Plane Waves (FPLAPW) based on...
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Unconventional charge order and superconductivity in kagome-lattice systems as seen by muon-spin rotation
Kagome lattices are intriguing and rich platforms for studying the intertwining of topology, electron correlation, and magnetism. These materials...
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Impact of γ-Irradiation on Separation of Nuclear Spin-Relaxation Mechanisms Under Magnetic Saturation in a NaF Crystal
Studies were carried out on the effect of additional continuous magnetic saturation of the NMR line on nuclear spin relaxation in a NaF single...
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Spin–orbital liquid state and liquid–gas metamagnetic transition on a pyrochlore lattice
Crystal structures with degenerate electronic orbitals are unstable towards lattice distortions that lift the degeneracy. Although these Jahn–Teller...
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Phonon contribution to nuclear spin diffusion in ruby crystal estimated by lattice dynamics calculations
AbstractLattice dynamics calculations can evaluate the effect of lattice vibrations on the spin diffusion process in ruby crystal
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Dynamics of Guest Water Molecules in Pillared Mordenite Studied by 1H NMR Relaxation
The dynamics of H 2 O molecules confined in mesopores of about 3.4 nm in size, formed by amorphous SiO 2 pillars separating 2D mordenite nanolayers, was...
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Emergence of the spin polarized domains in the kagome lattice Heisenberg antiferromagnet Zn-barlowite (Zn0.95Cu0.05)Cu3(OD)6FBr
Kagome lattice Heisenberg antiferromagnets are known to be highly sensitive to perturbations caused by the structural disorder. NMR is a local probe...
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Multicomponents of Spin–Spin Relaxation, Anisotropy of the Echo Decay, and Nanoporous Sample Structure
We have experimentally and theoretically investigated multicomponent 1 H nuclear magnetic resonance (NMR) echo decays in a-Si:H films containing...
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Electron Spin Relaxation Rates of Radicals in Irradiated Boron Oxides
The boron–oxygen hole center (BOHC) that is formed by irradiation of boron oxides has previously been characterized extensively by continuous wave...
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Spectrum Intensity, Saturation, Spin-Lattice Relaxation
By using Fermi’s golden rule, the expression for the absorption signal and the intensity of the resonance lines at thermal equilibrium are derived,...
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Longitudinal Relaxation of Nuclear Magnetization in Rubber Solutions: Polyisoprene Protons
Longitudinal (spin-lattice) relaxation times T 1 of protons are measured selectively (for various structural groups) at NMR frequency 700 MHz in a...
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Spin- and Energy Relaxation of Hot Electrons at GaAs Surfaces
The mechanisms for spin relaxation in semiconductors are reviewed, and the mechanism prevalent in p-doped semiconductors, namely spin relaxation due...
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Relaxation Dynamics of Free Carriers
The generation of electron-hole pairs by optical absorption of photons from an excitation source like a pulsed or cw laser leads to a non-equilibrium...
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Spin-Lattice Relaxation Rate and Optical Conductivity of Quantum Spin Liquid
In this chapter, we present the spin-lattice relaxation rateSpin-lattice relaxation rate of quantum spin liquidQuantum spin liquid. Also, we analyze...
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Hyperfine effects and electron spin relaxation of 51V4+ doped into scandium orthosilicate Sc228SiO5: CW and pulsed X-band electron spin resonance studies
The scandium orthosilicate monocrystal Sc 2 28 SiO 5 (SSO) doped with 51 V isotope in small concentrations (0.005% at.) was studied. We used continuous...
