Publications (6)
Identifying the octupole Antiferromagnetic domain orientation in MnNiN by scanning Anomalous Nernst Effect microscopy
F. Johnson, J. Kimák, J. Zemen +9
The intrinsic anomalous Nernst effect in a magnetic material is governed by the Berry curvature at the Fermi energy and can be realized in non-collinear antiferromagnets with vanis…
Ultrafast control of spin order by linearly polarized light in noncollinear antiferromagnetic metals
J. Kimak, M. Nerodilova, K. Carva +15
The non-thermal optical control of magnetic order offers a promising route to ultrafast, energy-efficient information technologies. Although optical manipulation of magnetism in me…
Disentangling magnetic and optical contributions in ultrafast dynamics of antiperovskite non-collinear antiferromagnets
J. Kimak, Tomas Ostatnicky, M. Nerodilova +14
Non-collinear antiferromagnets are a class of spin-polarized antiferromagnets in which chiral spin textures give rise to Berry-curvature-driven phenomena, such as the anomalous Hal…
Room temperature weak collinear ferrimagnet with symmetry driven, large intrinsic magneto-optic signatures
F. Johnson, J. Zázvorka, L. Beran +4
Here we present a magnetic thin film with a weak ferrimagnetic (FIM) phase above the Néel temperature ( = 240 K) and a non-collinear antiferromagnetic (AFM) phase below, ex…
Materials for Quantum Technologies: a Roadmap for Spin and Topology
N. Banerjee, C. Bell, C. Ciccarelli +22
In this Perspective article, we explore some of the promising spin and topology material platforms (e.g. spins in semi- and superconductors, skyrmionic, topological and 2D material…
Improvements to SDXL in NovelAI Diffusion V3
Juan Ossa, Eren DoÄan, Alex Birch +1
In this technical report, we document the changes we made to SDXL in the process of training NovelAI Diffusion V3, our state of the art anime image generation model.