10 citations · 10 across the 1 of their papers we have counts for
3 papers
cond-mat.mes-hall2025
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
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…
cond-mat.mes-hall2024★ 10 cited
Unveiling intrinsic bulk photovoltaic effect in atomically thin ReS2
Maria Ramos, Tanweer Ahmed, Bao Q. Tu +10
The bulk photovoltaic effect (BPVE) offers a promising avenue to surpass the efficiency limitations of current solar cell technology. However, disentangling intrinsic and extrinsic…