Alterelectricity is introduced as switchable states with alternating band structures arising from sublattice-selective structural changes related by non-inversion symmetry, with realizations in bilayer sliding and ferroelectric materials plus a proposed tunnel junction application.
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8 Pith papers cite this work. Polarity classification is still indexing.
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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.
Crystalline antiunitary symmetry in altermagnets selects pairing that produces robust nodal topological superconducting phases with Majorana flat bands and chiral edge states.
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.
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.
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.
Theoretical proposal for magnetic-field-free deterministic Néel vector switching in d-wave altermagnets using octupole torque from current-induced multipole injection in bilayers.
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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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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Deterministic N\'eel vector switching of altermagnets via magnetic octupole torque
Theoretical proposal for magnetic-field-free deterministic Néel vector switching in d-wave altermagnets using octupole torque from current-induced multipole injection in bilayers.
- Orbital Altermagnetism in Two Dimensions