3 papers
cond-mat.mtrl-sci2025
Ferroelectricity-driven altermagnetism in two-dimensional van der Waals multiferroics
Bo Zhao, Fu Li, Wei Ren +2
Altermagnets (AMs) are a recently identified class of unconventional collinear compensated antiferromagnets that exhibit momentum-dependent spin splitting despite having zero net m…
cond-mat.mtrl-sci2025
Unconventional Magnetism, Sliding Ferroelectricity, and Magneto-Optical Kerr Effects in a Multiferroic Bilayer
Chen Xinfeng, Ding Ning, Paolo Barone +6
Antiferromagnetic (AFM) materials offer a promising platform for exploring novel couplings between altermagnetic (AM) spin-splitting and magneto-optical Kerr effect (MOKE), with po…
cond-mat.mtrl-sci2025
First-principles prediction of altermagnetism in transition metal graphite intercalation compounds
Weida Fu, Guo-Dong Zhao, Tao Hu +5
We report the emergence of altermagnetism, a magnetic phase characterized by the coexistence of compensated spin ordering and momentum-dependent spin splitting, in graphite interca…