γ-Bi4X4 (X=Br, I) is predicted as a stable 3D topological ferroelectric insulator with spin Chern number 2 and switchable z-polarization.
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2 Pith papers cite this work. Polarity classification is still indexing.
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UNVERDICTED 2representative citing papers
First-principles study demonstrates spin-orbit torque switching of Néel order and layer-resolved Chern marker in band-inverted antiferromagnetic bilayer MnBi2Te4.
citing papers explorer
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Three-dimensional topological ferroelectrics
γ-Bi4X4 (X=Br, I) is predicted as a stable 3D topological ferroelectric insulator with spin Chern number 2 and switchable z-polarization.
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Spin-orbit torque switching of N\'eel order in band-inverted antiferromagnetic bilayer MnBi$_2$Te$_4$
First-principles study demonstrates spin-orbit torque switching of Néel order and layer-resolved Chern marker in band-inverted antiferromagnetic bilayer MnBi2Te4.