Spontaneous skyrmionic lattice from anisotropic symmetric exchange in a Ni-halide monolayer

D Amoroso, P Barone, S Picozzi - Nature communications, 2020 - nature.com
Topological spin structures, such as magnetic skyrmions, hold great promises for data
storage applications, thanks to their inherent stability. In most cases, skyrmions are …

Hund's Rule-Driven Dzyaloshinskii-Moriya Interaction at Interfaces

A Belabbes, G Bihlmayer, F Bechstedt, S Blügel… - Physical review …, 2016 - APS
Using relativistic first-principles calculations, we show that the chemical trend of the
Dzyaloshinskii-Moriya interaction (DMI) in 3 d-5 d ultrathin films follows Hund's first rule with …

Formation of magnetic skyrmions with tunable properties in PdFe bilayer deposited on Ir (111)

E Simon, K Palotás, L Rózsa, L Udvardi, L Szunyogh - Physical Review B, 2014 - APS
We perform an extensive study of the spin-configurations in a PdFe bilayer on Ir (111) in
terms of ab initio and spin-model calculations. We use the spin-cluster expansion technique …

Strain-enhanced dzyaloshinskii–moriya interaction at Co/Pt interfaces

C Deger - Scientific reports, 2020 - nature.com
Abstract The interfacial Dzyaloshinskii–Moriya interaction (DMI) is an essential ingredient for
stabilizing chiral spin configurations in spintronic applications. Here, via first-principles …

The microscopic origin of DMI in magnetic bilayers and prediction of giant DMI in new bilayers

P Jadaun, LF Register, SK Banerjee - npj Computational Materials, 2020 - nature.com
Skyrmions are widely regarded as promising candidates for emergent spintronic devices.
Dzyaloshinskii–Moriya interaction (DMI) is often critical to the generation and manipulation …

Search for large topological gaps in atomic spin chains on proximitized superconducting heavy-metal layers

P Beck, B Nyári, L Schneider, L Rózsa… - Communications …, 2023 - nature.com
One-dimensional systems comprising s-wave superconductivity with meticulously tuned
magnetism realize topological superconductors hosting Majorana modes whose stability is …

Magnetic properties and structural phase transition in ultrathin fcc Fe (111) and bcc Fe (111) films: First-principles study

J Meixner, J Rychły-Gruszecka, M Werwiński - Journal of Magnetism and …, 2024 - Elsevier
The aim of this work is to investigate the structural and magnetic characteristics of Fe thin
films with a triangular (hexagonal) lattice surfaces (fcc (111) and bcc (111)). The properties …

Effects of pressure on the electronic and magnetic properties of bulk

J Kapeghian, D Amoroso, CA Occhialini, LGP Martins… - Physical Review B, 2024 - APS
Transition metal dihalides have recently garnered interest in the context of two-dimensional
van der Waals magnets as their underlying geometrically frustrated triangular lattice leads to …

Magnetism of a Co monolayer on Pt(111) capped by overlayers of elements: A spin-model study

E Simon, L Rózsa, K Palotás, L Szunyogh - Physical Review B, 2018 - APS
Using first-principles calculations, we study the magnetic properties of a Co monolayer on a
Pt (111) surface with a capping monolayer of selected 5 d elements (Re, Os, Ir, Pt, and Au) …

Mechanical, thermodynamic, and electronic studies on the Al3V/Al interface based on the density functional theory

X Zhang, Y Huang - Surfaces and Interfaces, 2021 - Elsevier
In this paper, density functional theory was employed to study the mechanical and
thermodynamic, and electronic properties of the Al 3 V/Al interface. The rigid method …