44 citations · 89 across the 7 of their papers we have counts for
7 papers
Identifying geometric third-order nonlinear transport in disordered materials
Zhen-Hao Gong, Zhi-Hao Wei, Hai-Zhou Lu +1
In nonlinear transport, the quantum-geometric effects can generate higher-harmonic voltages in response to a driving current, which has defined a fast-moving field of intense inter…
Room-temperature field-tunable radiofrequency rectification in epitaxial SrIrO3 films
Liang Zhou, Zongzheng Du, Jinhua Wang +10
Although significant advancements have been made in wireless technologies and portable devices, it remains a challenge for high-frequency and nanowatt-level radiofrequency rectific…
Electrical switching of altermagnetism
Yiyuan Chen, Xiaoxiong Liu, Hai-Zhou Lu +1
Switching magnetism using only electricity is of great significance for industrial applications but remains challenging. We find that, altermagnetism, as a newly discovered unconve…
Coulomb Drag in Altermagnets
Hao-Jie Lin, Song-Bo Zhang, Hai-Zhou Lu +1
An altermagnet is a newly discovered antiferromagnet, characterized by unique anisotropic spin-split energy bands. It has attracted tremendous interest, because of its promising po…
Dispersions and magnetism of strain-induced pseudo Landau levels in Bernal-stacked bilayer graphene
Tianyu Liu, Jun-Hong Li, Xingchuan Zhu +3
Elastic strain can displace the massless Dirac fermions in monolayer graphene in a space-dependent fashion, similar to the effect of an external magnetic field, thus giving rise to…
Scaling analysis of quantum geometry in second-order nonlinear transport
Zhen-Hao Gong, Z. Z. Du, Hai-Peng Sun +2
Quantum geometry encodes the structure of the Hilbert space of Bloch states and can be accessed through nonlinear transport. Yet, disorder-induced mechanisms generically contribute…
Nonlinear Hall effect on a disordered lattice
Rui Chen, Z. Z. Du, Hai-Peng Sun +2
The nonlinear Hall effect has recently attracted significant interest due to its potential as a promising spectral tool and device applications. A theory of the nonlinear Hall effe…