From the 2 of 6 linked papers with an AI index.
6 papers
Identifying geometric third-order nonlinear transport in disordered materials
Zhen-Hao Gong, Zhi-Hao Wei, Hai-Zhou Lu +1
The paper presents a symmetry‑guided framework to separate quantum‑geometric and disorder‑mediated contributions to third‑order nonlinear transport in disordered materials, using m…
Scaling analysis of quantum geometry in second-order nonlinear transport
Zhen-Hao Gong, Z. Z. Du, Hai-Peng Sun +2
The paper derives a scaling law that separates quantum‑geometric contributions from disorder effects in the second‑order nonlinear Hall response, allowing experimental identificati…
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…
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…
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…