Uniaxial strain transforms 2D altermagnets into fully compensated ferrimagnets with reversible full spin polarization via induced sublattice inequivalence.
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5 Pith papers cite this work. Polarity classification is still indexing.
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Layer stacking in tetragonal altermagnetic bilayers imposes symmetry constraints that enable tuning of spin and valley degrees of freedom via interlayer sliding and external electric fields, producing spontaneous valley splitting and enhanced TMR.
KV2Se2O-based altermagnetic tunnel junctions show transmission that oscillates with SrTiO3 layer number due to interface parity, yielding a predicted TMR of 4.6×10^7% at four layers.
In FePS3, magnetoelastic reconstruction of zigzag transport paths under strain yields giant magnetoresistance up to 10^4% and large energy-independent Hall ratios.
Symmetry matching between altermagnets and unconventional superconductors generates bulk zero-energy flat bands as Bogoliubov Fermi surfaces and distinct curved or flat surface states detectable by tunneling.
citing papers explorer
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Reversible fully spin polarization in strain-engineered two-dimensional fully compensated magnets
Uniaxial strain transforms 2D altermagnets into fully compensated ferrimagnets with reversible full spin polarization via induced sublattice inequivalence.
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Layer-mediated tuning of spin and valley physics in stacked tetragonal altermagnetic bilayers
Layer stacking in tetragonal altermagnetic bilayers imposes symmetry constraints that enable tuning of spin and valley degrees of freedom via interlayer sliding and external electric fields, producing spontaneous valley splitting and enhanced TMR.
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Layer-dependent quantum transport in KV2Se2O-based altermagnetic tunnel junctions
KV2Se2O-based altermagnetic tunnel junctions show transmission that oscillates with SrTiO3 layer number due to interface parity, yielding a predicted TMR of 4.6×10^7% at four layers.
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Magnetoelastic Transport-Path Reconstruction and Giant Magnetotransport Responses in a Two-Dimensional Antiferromagnet
In FePS3, magnetoelastic reconstruction of zigzag transport paths under strain yields giant magnetoresistance up to 10^4% and large energy-independent Hall ratios.
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Engineering subgap states in superconductors by the symmetry of altermagnetism
Symmetry matching between altermagnets and unconventional superconductors generates bulk zero-energy flat bands as Bogoliubov Fermi surfaces and distinct curved or flat surface states detectable by tunneling.