133 citations · 133 across the 1 of their papers we have counts for
7 papers
Giant nonlinear photocurrent in -symmetric magnetic topological quantum materials
Hua Wang, Xiaofeng Qian
Nonlinear photocurrent in time-reversal invariant noncentrosymmetric systems have attracted substantial interest. Here we propose two new types of second-order nonlinear direct pho…
Berry curvature memory through electrically driven stacking transitions
Jun Xiao, Ying Wang, Hua Wang +9
In two-dimensional layered quantum materials, the stacking order of the layers determines both the crystalline symmetry and electronic properties such as the Berry curvature, topol…
Enhanced Superconductivity in Monolayer -MoTe with Tilted Ising Spin Texture
Daniel Rhodes, Noah F. Yuan, Younghun Jung +13
Crystalline two-dimensional (2D) superconductors with low carrier density are an exciting new class of materials in which superconductivity coexists with strong interactions, the e…
Quantum Nonlinear Ferroic Optical Hall Effect
Hua Wang, Xiaofeng Qian
Nonlinear optical responses to external electromagnetic field, characterized by second and higher order susceptibilities, play crucial roles in nonlinear optical devices and novel…
Electrically-Tunable High Curie Temperature Two-Dimensional Ferromagnetism in Van der Waals Layered Crystals
Hua Wang, Jingshan Qi, Xiaofeng Qian
Identifying intrinsic low-dimensional ferromagnets with high transition temperature and electrically tunable magnetism is crucial for the development of miniaturized spintronics an…
Two-Dimensional Multiferroic Semiconductors with Coexisting Ferroelectricity and Ferromagnetism
Jingshan Qi, Hua Wang, Xiaofang Chen +1
Low-dimensional multiferroicity, though highly scarce in nature, has attracted great attention due to both fundamental and technological interests. Using first-principles density f…