Strain-induced square moire superlattices in graphene exhibit narrow bands and split Van Hove singularities reproduced by a continuum model under twist-strain conditions that minimize elastic energy.
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A symmetry indicator framework predicts the Z2 or Chern number of superlattice minibands from the parent material's properties alone, assuming weak potential but valid if gaps stay open.
Cavity QED stabilizes thermally disordered quantum Hall stripes in a 2DEG, producing anisotropic transport with longitudinal resistance suppressed below zero-field values at ultra-low temperatures.
Derives perturbative expressions for layer-resolved in-plane displacements from continuum elasticity in moiré heterobilayers and predicts a buckling instability near alignment driven by compressive strain.
citing papers explorer
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Twistraintronics in Square Moire Superlattices of Stacked Graphene Layers
Strain-induced square moire superlattices in graphene exhibit narrow bands and split Van Hove singularities reproduced by a continuum model under twist-strain conditions that minimize elastic energy.
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Efficient prediction of topological superlattice bands with spin-orbit coupling
A symmetry indicator framework predicts the Z2 or Chern number of superlattice minibands from the parent material's properties alone, assuming weak potential but valid if gaps stay open.
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Cavity QED Control of Quantum Hall Stripes
Cavity QED stabilizes thermally disordered quantum Hall stripes in a 2DEG, producing anisotropic transport with longitudinal resistance suppressed below zero-field values at ultra-low temperatures.
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Lattice Relaxation in Moir\'e Heterobilayers
Derives perturbative expressions for layer-resolved in-plane displacements from continuum elasticity in moiré heterobilayers and predicts a buckling instability near alignment driven by compressive strain.