A ferroelectric/antiferromagnet/ferroelectric trilayer enables symmetry-enforced reversal of altermagnetic spin splitting upon polarization flip, with the effect flipping the anomalous Hall signal, as shown in In2Se3/MnPTe3/In2Se3 calculations.
Title resolution pending
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
cond-mat.mtrl-sci 1years
2026 1verdicts
UNVERDICTED 1representative citing papers
citing papers explorer
-
Symmetry-Enforced Ferroelectric Switching of Two-Dimensional Altermagnetism
A ferroelectric/antiferromagnet/ferroelectric trilayer enables symmetry-enforced reversal of altermagnetic spin splitting upon polarization flip, with the effect flipping the anomalous Hall signal, as shown in In2Se3/MnPTe3/In2Se3 calculations.