Xiao-Qin Yu

Electric field controlled nonlinear anomalous Nernst effect in two-dimensional time-reversal symmetric systems

It's established that the nonlinear anomalous Nernst effect (NANE), originating from Berry curvature near the Fermi energy, is symmetry-permitted only when a single mirror symmetry exists in the transport plane of two-dimensional (2D) materials. Here, we show that an applied dire...