205 citations · 677 across the 19 of their papers we have counts for
12 papers · 1 filter
Intrinsic nonlinear Hall effect in two-dimensional honeycomb topological antiferromagnets
Zheng-Yang Zhuang, Zhongbo Yan
Two-dimensional systems with honeycomb lattice are known to be a paradigmatic platform to explore the various types of Hall effects, owing to that the interplay of lattice geometry…
Magnetic-field-induced nonlinear transport in HfTe5
Cheng Zhang, Jinshan Yang, Zhongbo Yan +8
The interplay of electron correlations and topological phases gives rise to various exotic phenomena including fractionalization, excitonic instability, and axionic excitation. Rec…
Realization of a Hopf insulator in circuit systems
Zhu Wang, Xu-Tao Zeng, Yuanchuan Biao +2
Three-dimensional (3D) two-band Hopf insulators are a paradigmatic example of topological phases beyond the topological classifications based on powerful methods like -theory an…
Sublattice-enriched tunability of bound states in second-order topological insulators and superconductors
Di Zhu, Majid Kheirkhah, Zhongbo Yan
Bound states at sharp corners have been widely viewed as the hallmark of two-dimensional second-order topological insulators and superconductors. In this work, we show that the exi…
Extrinsic and Intrinsic Nonlinear Hall Effects across Berry-Dipole Transitions
Zheng-Yang Zhuang, Zhongbo Yan
Three-dimensional Hopf insulators are a class of topological phases beyond the tenfold-way classification. The critical point separating two rotation-invariant Hopf insulator phase…
Acoustic corner states in topological insulators with built-in Zeeman-like fields
Xueqin Huang, Jiuyang Lu, Zhongbo Yan +4
The higher-order topological insulators (HOTIs), with such as the topological corner states, emerge as a thriving topic in the field of topological physics. But few connections hav…