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   Articles with "moriya interaction" as a keyword



Defect-Engineered Dzyaloshinskii-Moriya Interaction and Electric-Field-Switchable Topological Spin Texture in SrRuO3.

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recommendations! Published in 2021 at "Advanced materials"

DOI: 10.1002/adma.202102525

Abstract: In situ electrical control of the Dzyaloshinskii-Moriya interaction (DMI) is one of the central but challenging goals toward skyrmion-based device applications. An atomic design of defective interfaces in spin-orbit-coupled transition-metal oxides can be an appealing… read more here.

Keywords: moriya interaction; topological spin; dzyaloshinskii moriya; defect engineered ... See more keywords
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Dzyaloshinskii-Moriya-Interaction-Like Behavior in Confined Permalloy Nanostructures via Coupled Magnetic Vortices.

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recommendations! Published in 2023 at "Small"

DOI: 10.1002/smll.202207206

Abstract: Dzyaloshinskii-Moriya interaction (DMI), one of antisymmetric exchanges, originates from the combination of low structural symmetry and large spin-orbit coupling and favors magnetization rotations with fixed chirality. Herein, this work reports a DMI-like behavior in permalloy… read more here.

Keywords: coupled vortices; via coupled; dzyaloshinskii moriya; like behavior ... See more keywords

Modulational Instability and Quantum Local Modes in Easy-Axis Ferromagnetic Chains with the Dzyaloshinskii-Moriya Interaction

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recommendations! Published in 2017 at "International Journal of Theoretical Physics"

DOI: 10.1007/s10773-017-3384-9

Abstract: A theoretical work on modulational instability and quantum local breather modes in a one-dimensional easy-axis Heisenberg ferromagnetic spin lattice with the Dzyaloshinskii-Moriya interaction is completed in the Hartree approximation. By means of the discrete modulational… read more here.

Keywords: dzyaloshinskii moriya; moriya interaction; modulational instability; easy axis ... See more keywords

Thermodynamic properties of Heisenberg model for magnetic ordered graphene sheet

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recommendations! Published in 2019 at "Chinese Journal of Physics"

DOI: 10.1016/j.cjph.2019.03.002

Abstract: Abstract We study the thermodynamic properties of two dimensional Heisenberg antiferromagnet on the honeycomb lattice in the presence of anisotropic Dzyaloshinskii-Moriya interaction and next nearest neighbor coupling exchange constant. A sublattice antiferromagnetic long range ordering… read more here.

Keywords: moriya interaction; dzyaloshinskii moriya; interaction; thermodynamic properties ... See more keywords

Determination of the Dzyaloshinskii-Moriya interaction in exchange biased Au/Co/NiO systems

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recommendations! Published in 2019 at "Journal of Magnetism and Magnetic Materials"

DOI: 10.1016/j.jmmm.2018.10.002

Abstract: Abstract The determination of the interfacial Dzyaloshinskii-Moriya interaction for perpendicularly magnetized thin layered films is not trivial and therefore needs some experimental efforts to determine its sign and magnitude, especially in exchange biased systems. Here,… read more here.

Keywords: moriya interaction; determination; dzyaloshinskii moriya; exchange biased ... See more keywords

Dzyaloshinskii–Moriya Interaction induced hysteresis loop shift in perpendicularly magnetized triangular nanodot

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recommendations! Published in 2021 at "Materials Letters"

DOI: 10.1016/j.matlet.2021.130492

Abstract: Abstract In-depth understanding of magnetization reversal mechanism in perpendicularly magnetized nanodots in the presence of anti-symmetric exchange interaction, namely, Dzyaloshinskii–Moriya Interaction (DMI) is crucial for the development of energy efficient magnetic storage devices. Using micromagnetic… read more here.

Keywords: reversal; moriya interaction; perpendicularly magnetized; dzyaloshinskii moriya ... See more keywords

Anisotropic Dzyaloshinskii-Moriya Interaction and Topological Magnetism in Two-Dimensional Magnets Protected by P4̅m2 Crystal Symmetry.

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recommendations! Published in 2022 at "Nano letters"

DOI: 10.1021/acs.nanolett.1c04803

Abstract: As a fundamental magnetic parameter, Dzyaloshinskii-Moriya interaction (DMI), has gained a great deal of attention in the last two decades due to its critical role in formation of magnetic skyrmions. Recent discoveries of two-dimensional (2D)… read more here.

Keywords: two dimensional; topological magnetism; dmi; dzyaloshinskii moriya ... See more keywords

Gradient-Induced Dzyaloshinskii-Moriya Interaction.

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recommendations! Published in 2022 at "Nano letters"

DOI: 10.1021/acs.nanolett.2c03973

Abstract: The Dzyaloshinskii-Moriya interaction (DMI) that arises in the magnetic systems with broken inversion symmetry plays an essential role in topological spintronics. Here, by means of atomistic spin calculations, we study an intriguing type of DMI… read more here.

Keywords: gradient induced; dmi; moriya interaction; dzyaloshinskii moriya ... See more keywords

Evidence of Strong Dzyaloshinskii-Moriya Interaction at the Cobalt/Hexagonal Boron Nitride Interface.

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recommendations! Published in 2022 at "Nano letters"

DOI: 10.1021/acs.nanolett.2c04985

Abstract: The Dzyaloshinskii-Moriya interaction (DMI) and perpendicular magnetic anisotropy (PMA) were measured on four series of Co films (1-2.2 nm thick) grown on Pt or Au and covered with h-BN or Cu. Clean h-BN/Co interfaces were… read more here.

Keywords: interaction; interface; moriya interaction; dzyaloshinskii moriya ... See more keywords

Excitation of Spin Waves by Oscillatory Voltage-Controlled Dzyaloshinskii-Moriya Interaction in Ferroelectric/Skyrmion Heterostructure.

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recommendations! Published in 2025 at "Nano letters"

DOI: 10.1021/acs.nanolett.4c06395

Abstract: Spin waves exhibit high-speed, low-energy information transmission and encoding capabilities. The core component, the spin wave generator, currently faces challenges of high energy consumption and integration difficulties. This study proposes a spin wave generator based… read more here.

Keywords: dzyaloshinskii moriya; spin waves; spin wave; moriya interaction ... See more keywords

Strain-Tunable Interfacial Dzyaloshinskii-Moriya Interaction and Spin-Hall Topological Hall Effect in Pt/Tm3Fe5O12 Heterostructures.

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recommendations! Published in 2022 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.1c22942

Abstract: The interfacial Dzyaloshinskii-Moriya interaction (DMI) in heavy-metal/ferromagnet heterostructures enables to stabilize and manipulate novel topological spin textures, such as skyrmions, which arise as potential logic and memory devices for future information technology. Along these lines,… read more here.

Keywords: hall; spin; moriya interaction; interfacial dzyaloshinskii ... See more keywords