Thickness dependent anomalous Hall effect in noncollinear antiferromagnetic Mn3Sn polycrystalline thin films

Y Deng, R Li, X Liu - Journal of Alloys and Compounds, 2021 - Elsevier
Abstract The Weyl antiferromagnet Mn 3 Sn has been recently attracting considerable
attention due to its unique properties like a large anomalous Hall effect (AHE). To gain AHE …

[HTML][HTML] Tunnel magnetoresistance exceeding 100% in magnetic tunnel junctions using Mn-based tetragonal alloy electrodes with perpendicular magnetic anisotropy

KZ Suzuki, S Mizukami - AIP Advances, 2023 - pubs.aip.org
We studied MgO barrier magnetic tunnel junctions (MTJs) comprising perpendicularly
magnetized MnGa and FeCoB electrodes. In those perpendicular (p-) MTJs, we utilized thin …

Spin Coupling in the Initial Stages of the Zinc‐Blende MnN Growth on the CrN (111) Surface

JC Moreno‐Hernández, R Ponce‐Pérez… - Advanced Theory …, 2024 - Wiley Online Library
Spin‐polarized first‐principles calculations are carried out to study the structural, electronic,
and magnetic properties of the MnN growth on the CrN (111) surface. Different magnetic …

Engineering Mn3Ga/GaAs interfaces: a first-principles study on energetic stability and magnetic anisotropy

X Wang, K Yang - Journal of Physics D: Applied Physics, 2024 - iopscience.iop.org
Mn 3 Ga-based ferrimagnets have emerged as a promising platform for energy-efficient
spintronics. However, the challenge of identifying an appropriate substrate with minimal …

Pt2MnGa (001) surface stability and its effect on the magnetic and electronic properties: A DFT study

HN Fernandez-Escamilla, N Takeuchi… - Materials Today …, 2022 - Elsevier
Abstract Pt 2 MnGa, a tetragonal Heusler alloy with interesting magnetic properties, is
gaining interest from the scientific community due to its potential applications in the …

Engineering of perpendicular magnetic anisotropy in half-metallic magnetic Heusler epitaxial thin films

V Palin, C Guillemard, C de Melo, S Migot… - Physical Review …, 2023 - APS
Efficient spintronic devices based on thin films need a full spin polarization at Fermi energy,
ultralow magnetic dam**, and magnetization perpendicular to the film plane. Co 2 Mn Si …

Effects of field annealing on MnN/CoFeB exchange bias systems

P Quarterman, I Hallsteinsen, M Dunz, M Meinert… - Physical review …, 2019 - APS
We report the effects of nitrogen diffusion on exchange bias in MnN/CoFeB heterostructures
as a function of MnN thickness and field-annealing temperature. We find that competing …

The structural stability of Mn3Sn Heusler compound under high pressure

J Zhang, Y Lu, Y Li - Journal of Physics: Condensed Matter, 2024 - iopscience.iop.org
Pressure engineering has attracted growing interest in the understanding of structural
changes and structure-property relations of layered materials. In this study, we investigated …

Anisotropic magnetostructural transition in epitaxial Mn–Ni–Co–Ti Heusler alloy thin film

Y Ling, Y Hu, X Chi, J Chen, H Wang, B Niu… - Journal of Applied …, 2022 - pubs.aip.org
Heusler alloys are distinctive functional materials related to the phase transitions due to the
strong magnetic and structural coupling. By the epitaxial strain from the rigid substrates …

[BOK][B] Development of Novel Electronic and Magnetic Thin Films for Next Generation Spintronics Applications

YR Sapkota - 2022 - search.proquest.com
Spintronic-based magnetic random-access memory (MRAM) implementing the tunnel
magnetoresistance (TMR) effect has various advantages over conventional semiconductor …