From the 3 of 6 linked papers with an AI index.
4 citations · 4 across the 5 of their papers we have counts for
6 papers
Fractional quantum ferroelectric control of spin-valley locking and valley Hall effects in altermagnetic monolayer Cr2S2
Tao Yao, Quan Shen, Jiansheng Dong +1
The paper uses first‑principles calculations to show that a monolayer of Cr₂S₂ exhibits switchable fractional quantum ferroelectric states that control altermagnetic spin splitting…
Multistate ferroelectricity and switchable layer-locked anomalous valley Hall effects in bilayer ReIrGe2Se6
Tao Yao, Quan Shen, Jianing Tan +1
The paper predicts, via first‑principles calculations, that bilayer ReIrGe2Se6 exhibits four stable ferroelectric states whose switching controls layer‑locked anomalous valley Hall…
Interlayer sliding direction as a symmetry selector in altermagnetic bilayer Fe2WS4: Switchable anomalous Hall and anomalous valley Hall effects
Quan Shen, Jianing Tan, Tao Yao +2
The paper shows that sliding the layers of a 2D altermagnetic Fe2WS4 bilayer can reversibly switch its ferroelectric polarization, spin texture, and associated anomalous Hall and v…
All-electrical switching of spin texture in a strain-tunable 2D Janus ferroelectric altermagnet
Tao Yao, Quan Shen, Wenhu Liao +2
Altermagnetism (AM), a collinear magnetic phase with momentum-dependent spin splitting, is a promising candidate for strong magnetoelectric coupling. However, realizing direct and…
Dual-Switch Control of a Layer-Locked Anomalous Valley Hall Effect in a Sliding Ferroelectric Antiferromagnet
Quan Shen, Wenhu Liao, Degao Xu +2
The integration of ferroelectric (FE) and antiferromagnetic (AFM) orders in twodimensional (2D) materials provides a promising avenue for the nonvolatile control of coupled spin an…
Strain-tunable multipiezo effects in Janus monolayer Cr2SSe: Selective reversal of valley polarization and single-spin-channel anomalous valley Hall effect
Quan Shen, Jianing Tan, Tao Yao +2
Altermagnetism, the third class of collinear magnetic order, uniquely combines a zero net magnetization with spin polarized bands in reciprocal space, opening new avenues for two d…