CrSb is a high-temperature metallic altermagnet with coherent magnons of group velocities 61 and 58 km/s that exhibit chiral momentum-space splitting, described by a minimal Heisenberg model with alternating exchange interactions.
arXiv:2411.18761 (2024)
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EuAgAs exhibits a near-degenerate magnetic ground state with an observed antiferromagnetic order that DFT predicts can be tuned to altermagnetism under hydrostatic pressure of approximately 14 GPa.
Thin CrSBr on gold shows ferromagnetic interlayer coupling stabilized by electron transfer from the substrate, confirmed by direct magnetic imaging and supported by DFT and spectroscopy.
Symmetry-guided graph neural networks trained on 200 structures screen 100,000+ iTMD configurations to identify 55 antiferromagnetic spintronics candidates with d-wave altermagnetism or giant T-odd spin Edelstein effects.
citing papers explorer
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Coherent high-velocity chiral magnons in the metallic altermagnet CrSb
CrSb is a high-temperature metallic altermagnet with coherent magnons of group velocities 61 and 58 km/s that exhibit chiral momentum-space splitting, described by a minimal Heisenberg model with alternating exchange interactions.
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Near-degenerate competing magnetic orders in EuAgAs: a tunable route to altermagnetism
EuAgAs exhibits a near-degenerate magnetic ground state with an observed antiferromagnetic order that DFT predicts can be tuned to altermagnetism under hydrostatic pressure of approximately 14 GPa.
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Ferromagnetic interlayer exchange coupling in a few layers of CrSBr on a gold thin film
Thin CrSBr on gold shows ferromagnetic interlayer coupling stabilized by electron transfer from the substrate, confirmed by direct magnetic imaging and supported by DFT and spectroscopy.
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Symmetry-guided and AI-accelerated design of intercalated transition metal dichalcogenides for antiferromagnetic spintronics
Symmetry-guided graph neural networks trained on 200 structures screen 100,000+ iTMD configurations to identify 55 antiferromagnetic spintronics candidates with d-wave altermagnetism or giant T-odd spin Edelstein effects.