6 papers
Non-collinear Altermagnetic Phases in the Mott Insulator NiS
Mengli Hu, Mikel I. Iraola, Paul McClarty +2
Altermagnets (AMs) constitute a novel family of magnetic materials characterized by the absence of net magnetization and the presence of spin-polarized band structures. Where…
Altermagnetism revealed by polarized neutrons in MnF
Quentin Faure, Dalila Bounoua, Victor Balédent +6
Motivated by possible spintronics applications in antiferromagnets, it was recently observed that symmetry admits magnets that combine attractive features of both ferromagnets and…
Collinear Altermagnets and their Landau Theories
Hana Schiff, Paul McClarty, Jeffrey G. Rau +1
Altermagnets exhibit spontaneously spin-split electronic bands in the zero spin-orbit coupling (SOC) limit arising from the presence of collinear compensated magnetic order. The di…
Exploring non-collinear magnetic ground states in tetragonal Mn-based Heusler compounds
Jorge Cardenas-Gamboa, Edouard Lesne, Arthur Ernst +3
Heusler compounds constitute a large family of intermetallic materials notable for their wide variety of properties such as magnetism, multi-ferroicity, nontrivial band topology, s…
Spin Hall and Edelstein Effects in Novel Chiral Noncollinear Altermagnets
Mengli Hu, Oleg Janson, Claudia Felser +3
Altermagnets are a newly discovered class of magnetic phases that combine the spin polarization behavior of ferromagnetic band structures with the vanishing net magnetization chara…
Observing Altermagnetism using Polarized Neutrons
P. A. McClarty, A. Gukasov, J. G. Rau
Altermagnets are colinear compensated magnets whose magnetic symmetries at zero spin-orbit coupling break spin degeneracy leading to spin-split electronic and magnonic bands that r…