Strain engineering is a promising way to tune the electrical, electrochemical, magnetic, and
optical properties of 2D materials, with the potential to achieve high‐performance 2D …

The Hall effects comprise one of the oldest but most vital fields in condensed matter physics,
and they persistently inspire new findings, such as quantum Hall effects and topological …

Symmetry breaking in 2D layered materials plays a significant role in their macroscopic
electrical, optical, magnetic and topological properties, including, but not limited to, spin …

Topological aspects of the electron wave function—including the Berry curvature and Chern
number—play a crucial role in determining the physical properties of materials. Although the …

The second-order nonlinear Hall effect (NLHE) in non-centrosymmetric materials has
recently drawn intense interest, since its inherent rectification could enable various device …

The reduced symmetry in strong spin-orbit coupling materials such as transition metal
ditellurides (TMDTs) gives rise to non-trivial topology, unique spin texture, and large charge …

As the dimensions of a material shrink from an extended bulk solid to a nanoscale structure,
size and quantum confinement effects become dominant, altering the properties of the …

Berry curvature dipole plays an important role in various nonlinear quantum phenomena.
However, the maximum symmetry allowed for nonzero Berry curvature dipole in the …

Nonlinear Hall effect (NLHE) is a new type of Hall effect with wide application prospects.
Practical device applications require strong NLHE at room temperature (RT). However …

The Hall response can be dramatically different from its quantized value in materials with
broken inversion symmetry. This stems from the leading Hall contribution beyond the linear …