6 papers
Chiral Magnons and Cycloidal Phonons in Altermagnetic CuF Monolayer
Andrea M. León, MatÃas F. Torreblanca, Carmine Autieri +1
Altermagnetism establishes momentum-dependent spin splitting through non-symmorphic crystal symmetries, yet whether these same symmetries simultaneously govern spin and lattice col…
Synthetic Altermagnetism Beyond the Crystal Limit
Rodolfo A. Gallardo, Andrea M. León, Jürgen Lindner +1
Altermagnetic magnons in crystalline materials exhibit momentum-dependent splitting whose nodal structure and chiral character are governed by the point-group symmetry of the magne…
Crystal Anisotropy Implications on the Magneto-Optical Properties of van der Waals FePS3
Ellenor Geraffy, Kusha Sharma, Shahar Zuri +10
Antiferromagnetic FePS3 has recently gained significant interest in its potential applications in spin-related devices. Here, we show that in-plane structural anisotropy has a majo…
Engineering Altermagnetism via Layer Shifts and Spin Order in Bilayer MnPS
J. W. González, T. Brumme, E. Suárez Morell +1
Altermagnetic materials combine compensated magnetic order with momentum-dependent spin splitting, offering a fundamentally new route for spintronic functionality beyond convention…
Hybrid d/p-wave altermagnetism in CaRuO and strain-controlled spin splitting
Andrea León, Carmine Autieri, Thomas Brumme +1
The interplay of strong electronic correlations, sizable octahedral distortions, and pronounced spin-orbit coupling (SOC) makes perovskite oxides promising candidates for realizing…
Dual Topology as a Fingerprint of Relativistic Altermagnetism in AgF Monolayer
J. W. González, R. A. Gallardo, N. Vidal-Silva +1
Altermagnets have emerged as a fertile ground for quantum phenomena, but topological phases unifying different quasiparticles remain largely unexplored. Here, we demonstrate that m…