193 citations · 317 across the 5 of their papers we have counts for
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Atomistic perspective of long lifetimes of small skyrmions at room temperature
Markus Hoffmann, Gideon P. Müller, Stefan Blügel
The current development to employ magnetic skyrmions in novel spintronic device designs has led to a demand for room temperature-stable skyrmions of ever smaller size. We present e…
Topological-chiral magnetic interactions driven by emergent orbital magnetism
Sergii Grytsiuk, Jan-Philipp Hanke, Markus Hoffmann +6
Two hundred years ago, André-Marie Ampère discovered that electric loops in which currents of electrons are generated by a penetrating magnetic field can interact with each other.…
Spirit: Multifunctional Framework for Atomistic Spin Simulations
Gideon P. Müller, Markus Hoffmann, Constantin Disselkamp +6
The \textit{Spirit} framework is designed for atomic scale spin simulations of magnetic systems of arbitrary geometry and magnetic structure, providing a graphical user interface w…
Systematic derivation of realistic spin-models for beyond-Heisenberg solids
Markus Hoffmann, Stefan Blügel
We present a systematic derivation of effective lattice spin Hamiltonians derived from a rotationally invariant multi-orbital Hubbard model including a term ensuring Hund's rule co…
Novel type of atomic-scale spin lattice at a surface and its emergent Hall effect
M. Hoffmann, J. Weischenberg, B. Dupe +4
We predict the occurrence of a novel type of atomic-scale spin lattice in an Fe monolayer on the Ir(001) surface. Based on density functional theory calculations we parametrize a s…