Orbital moments can form a symmetry-protected altermagnetic order with d-wave momentum splitting, predicted in CuBr2, VS2, MoO, and CrO monolayers.
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11 Pith papers cite this work. Polarity classification is still indexing.
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Hyperspatial projections of decorated Ammann-Beenker and Penrose lattices host interaction-induced Néel order that realizes g-wave and h-wave altermagnetism compatible with quasicrystalline symmetries.
Symmetry classification framework for unconventional magnetism identifies hybrid-parity and unconstrained-parity classes beyond altermagnets and odd-parity magnets, with computational example of combined spintronic effects.
Altermagnets host a purely intrinsic orbital-splitter current that is strongly anisotropic, exceeds the spin-splitter current by up to a factor of four in some directions, and generates damping-like torque to speed up magnetization switching.
Static lattice distortions from adiabatic electron-phonon coupling act as a tuning knob that alters the magnitude, anisotropy, phase, and chirality of noncollinear RKKY couplings in Rashba d-wave altermagnets.
Cs1-δV2Te2O hosts hidden altermagnetism consisting of spatially alternating altermagnetic layers whose local spin polarizations are verified by spin-resolved ARPES.
Slow phonons suppress the spin Edelstein effect in strained Rashba d-wave altermagnets through energy renormalization that collapses the Fermi surface, producing tunable anisotropic depolarization.
2D spin-antiferroelectric altermagnets such as monolayer (CoCl)2Te are predicted to show giant spin splitting with spin currents switchable by in-plane electric field angle when hole-doped or gate polarity when electron-doped.
Monolayer CrCX3 and Janus Cr2C2S3Se3 compounds realize 2D higher-order topological insulator phases protected by C3 symmetry, hosting corner states with fractional charges even under spin-orbit coupling.
Supercurrents in superconductor/altermagnet hybrids generate a tunable Néel torque that can propel domain walls and reverse Néel vector orientation.
citing papers explorer
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Orbital Altermagnetism in Two Dimensions
Orbital moments can form a symmetry-protected altermagnetic order with d-wave momentum splitting, predicted in CuBr2, VS2, MoO, and CrO monolayers.
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Unconventional Altermagnetism in Quasicrystals: A Hyperspatial Projective Construction
Hyperspatial projections of decorated Ammann-Beenker and Penrose lattices host interaction-induced Néel order that realizes g-wave and h-wave altermagnetism compatible with quasicrystalline symmetries.
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Unconventional Magnetism: Symmetry Classification, Hybrid-parity and Unconstrained-parity Classes
Symmetry classification framework for unconventional magnetism identifies hybrid-parity and unconstrained-parity classes beyond altermagnets and odd-parity magnets, with computational example of combined spintronic effects.
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Orbital-Splitter Current in Altermagnets
Altermagnets host a purely intrinsic orbital-splitter current that is strongly anisotropic, exceeds the spin-splitter current by up to a factor of four in some directions, and generates damping-like torque to speed up magnetization switching.
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RKKY interaction in altermagnets with adiabatic electron-phonon coupling
Static lattice distortions from adiabatic electron-phonon coupling act as a tuning knob that alters the magnitude, anisotropy, phase, and chirality of noncollinear RKKY couplings in Rashba d-wave altermagnets.
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Observation of hidden altermagnetism in Cs$_{1-\delta}$V$_2$Te$_2$O
Cs1-δV2Te2O hosts hidden altermagnetism consisting of spatially alternating altermagnetic layers whose local spin polarizations are verified by spin-resolved ARPES.
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Slow-phonon control of spin Edelstein effect in Rashba $d$-wave altermagnets
Slow phonons suppress the spin Edelstein effect in strained Rashba d-wave altermagnets through energy renormalization that collapses the Fermi surface, producing tunable anisotropic depolarization.
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Two-Dimensional Spin-Antiferroelectric Altermagnets with Giant Spin Splitting: From Model to Material Realization
2D spin-antiferroelectric altermagnets such as monolayer (CoCl)2Te are predicted to show giant spin splitting with spin currents switchable by in-plane electric field angle when hole-doped or gate polarity when electron-doped.
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Higher-order topological insulators in two-dimensional antiferromagnetic and altermagnetic chromium-based group-IV chalcogenides
Monolayer CrCX3 and Janus Cr2C2S3Se3 compounds realize 2D higher-order topological insulator phases protected by C3 symmetry, hosting corner states with fractional charges even under spin-orbit coupling.
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Supercurrent-Driven N\'eel Torque in Superconductor/Altermagnet Hybrids
Supercurrents in superconductor/altermagnet hybrids generate a tunable Néel torque that can propel domain walls and reverse Néel vector orientation.
- Ferroelectric Band Twinning from Pair-State Symmetry