12 citations · 46 across the 9 of their papers we have counts for
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cond-mat.mes-hall2025★ 2 cited
Second-Order Conductivity Probes a Cascade of Singularities in a Moiré Superlattice
Tanweer Ahmed, Bao Q. Tu, Kenji Watanabe +4
Systems lacking inversion symmetry inherently demonstrate a nonlinear electrical response (NLER) to an applied electric bias, emerging through extrinsic mechanisms. This response i…
cond-mat.mes-hall2025★ 11 cited
Detecting Lifshitz Transitions Using Nonlinear Conductivity in Bilayer Graphene
Tanweer Ahmed, Harsh Varshney, Bao Q. Tu +6
The second-order nonlinear electrical response (NLER) is an intrinsic property of inversion symmetry-broken systems which can provide deep insights into the electronic band structu…