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Spin-Transfer Torques for Domain Wall Motion in Antiferromagnetically-Coupled Ferrimagnets
Spin-transfer torque (STT) effects on DW motion in rare earth-transition metal (RE-TM) ferrimagnets are investigated both theoretically and... -
Gilbert Dam** Parameter of Ferrimagnets Probed by Magnetic Resonance
In Chap. 3 , the Gilbert dam** parameter... -
Magnetic Dynamics in Antiferromagnetically-Coupled Ferrimagnets The Role of Angular Momentum
This book presents the theoretical and experimental investigations on antiferromagnetically coupled ferrimagnets and reveals new aspects of... -
Gilbert Dam** Parameter of Ferrimagnets Probed by Domain Wall Motion
The Gilbert dam** parameter \(\alpha\) represents the rate of energy... -
Conclusion
In conclusion, the studies in this thesis have clarified the magnetic dynamics in antiferromagnetically-coupled ferrimagnets in terms of the role of... -
Introduction
This thesis addresses the current-driven magnetic domain wall (DW) motion in antiferromagnetically-coupled ferrimagnets. There are two aspects behind... -
A first-principles study of electronic and magnetic properties of 4d transition metals doped in Wurtzite GaN for spintronics applications
We studied the electronic and magnetic properties of wurtzite GaN (w-GaN) doped with different concentrations of the 4d transition metal ions Nb, Mo,...
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Magnetic Properties of the CoCr0.5Ga1.5S4 Compound
Abstract—The CoCr 0.5 Ga 1.5 S 4 compound has been synthesized and shown to crystallize in trigonal symmetry ( P 3 m 1) with unit-cell parameters а = 3.639 Å...
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Synthesis and Magnetic Properties of Silver-Doped Iron Dichromium Tetrasulfide
Abstract—We have synthesized Fe 1 – x Ag x Cr 2 S 4 (0 < x < 0.5) solid solutions via do** of the FeCr 2 S 4 thiochromite with silver. From a break in the...
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Magnetic Anisotropy in K0.4[Cr(CN)6][Mn(S)-pn](S)-pnH0.6 Molecular Ferrimagnets
AbstractThe deviation of the temperature dependence of the magnetocrystalline anisotropy in a K 0.4 [Cr(CN) 6 ][Mn( S )- pn ]( S )- pn H 0.6 uniaxial...
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Energy Spectrum and Optical Absorption of Mn100 – хAlх (x = 20, 30) Compounds with the β-Mn Structure
Abstract—This paper presents electronic spectrum calculations and a study of the optical properties of the binary compounds Mn 70 Al 30 and Mn 80 Al 20 ...
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FIRST EXAMPLE OF RUTHENIUM NITROSO COMPLEXES WITH A NITROXYL RADICAL AS A LIGAND
AbstractFirst example of a nitrosoruthenium complex with a nitroxyl radical is prepared by the interaction of Na 2 RuNOCl 5 with...
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Surface Tension of the Planar Interface of a Vapor–Liquid System on a Two-Dimensional Square Lattice
AbstractIn an earlier work, the authors described a theoretical approach to deriving equations for equilibrium particle distributions by means of...
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Dynamic Magnetic Susceptibility of Silver-Doped Iron Thiochromite
Abstract—Detailed dynamic magnetic susceptibility measurements for Fe 1 – x Ag x Cr 2 S 4 ( x = 0–0.15) solid solutions have shown that polycrystalline...
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Synthesis of Cobalt Ferrite/Piezoelectric Composite Particles for Use as Magnetoelectric Elements in Bone Implants
AbstractThe issues of designing bone implants capable of creating an electrical stimulus for bone tissue regeneration under the influence of an...
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Synthesis, Composition, and Magnetic Properties of Cadmium-Doped Lanthanum Ferrite Nanopowders
Abstract—Nanocrystalline La 1 – x Cd x FeO 3 ( x = 0, 0.05, 0.1, 0.15, 0.2) powders with a narrow homogeneity range ( x max = 0.09 according to X-ray...
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Ferrite-Based Solid Solutions: Structure Types, Preparation, Properties, and Potential Applications
Abstract —This paper presents a brief review of the state-of-the-art in the field of the preparation and characterization of the most widespread types...
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Facile synthesis of spinel nickel–manganese cobaltite nanoparticles with high rate capability and excellent cycling performance for supercapacitor electrodes
Nickel- and manganese-based spinel compounds have emerged as important candidates for electrochemical energy storage. In this study, a spinel...
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Transition of Metastable Pyrrhotites to a Stable Phase State
AbstractEquilibrium phase relations of synthetic minerals prepared by annealing metastable iron sulfides, followed by prolonged isothermal storage in...
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Supramolecular Chiral Functional Materials
The preparation of chiral functional materials with new, improved, and interesting properties is aided tremendously by control of the spatial...