Phonon thermal Hall conductivity from scattering with collective ...
The observed second-order Hall effect is strongly dependent on the external direct current with its magnitude increasing with direct current (Fig. 1c,d).
High-order nonlinear Hall effect from Berry connection polarizability ...Atomically thin Td-WTe2 possesses all the right symmetries to realize the second-order nonlinear anomalous Hall effect (AHE) with an in-plane Hall conductivity ... Quantum Hall effect and Quillen metricIn the Td phase we obtain a total of 12 Weyl points, which can be created/annihilated, dynamically manipulated, and switched by tuning a polar ... Current-induced second-order nonlinear Hall effect in bulk WTe2Here, we report the observation of an extremely large c-axis nonlinear anomalous Hall effect in the non- centrosymmetric Td phase of MoTe2 and WTe2 without ...
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