53 citations · 250 across the 12 of their papers we have counts for
12 papers
Anomalous Hall Conductivity as an Effective Means of Tracking the Floquet Weyl Nodes in Quasi-One-Dimensional -BiI
Qingfeng Huang, Shengpu Huang, Tingyan Chen +5
While Floquet engineering offers a powerful paradigm for manipulating topological phases, particularly Floquet Weyl semimetals, establishing an experimentally feasible strategy for…
Light-Tunable Giant Anomalous Hall Effect in the Flat-Band Magnetic Weyl Semimetal
Tingyan Chen, Shengpu Huang, Jing Fan +3
Achieving a giant anomalous Hall effect (AHE) and enabling its effective tuning are fundamental goals for topological spintronics. Magnetic Weyl semimetals hosting flat bands offer…
Gyrotropic Magnetic Effect in Black Phosphorus Irradiated with Bicircular Light
Fangyang Zhan, Xin Jin, Da-Shuai Ma +4
The gyrotropic magnetic effect (GME), which emerges as the low-frequency limit of natural gyrotopy, is a fundamental property of Bloch electrons on the Fermi surface in materials l…
Single pair of charge-two high-fold fermions with type-II van Hove singularities on the surface of ultralight chiral crystals
Xiaoliang Xiao, Yuanjun Jin, Da-Shuai Ma +4
The realization of single-pair chiral fermions in Weyl systems remains challenging in topology physics, especially for the systems with higher chiral charges . In this work, bas…
Controllable Weyl nodes and Fermi arcs in a light-irradiated carbon allotrope
Ruoning Ji, Xianyong Ding, Fangyang Zhan +4
The precise control of Weyl physics in realistic materials oers a promising avenue to construct accessible topological quantum systems, and thus draw widespread attention in conden…
Floquet Engineering of Nonequilibrium Valley-Polarized Quantum Anomalous Hall Effect with Tunable Chern Number
Fangyang Zhan, Junjie Zeng, Zhuo Chen +4
Numerous attempts have been made so far to explore the quantum anomalous Hall effect (QAHE), but the ultralow observed temperature strongly hinders its practical applications. Henc…
Electric and magnetic fields tuned spin-polarized topological phases in two-dimensional ferromagnetic MnBiTe
Shi Xiao, Xiaoliang Xiao, Fangyang Zhan +3
Applying electric or magnetic fields is widely used to not only create and manipulate topological states but also facilitate their observations in experiments. In this work, we sho…
Floquet Valley-Polarized Quantum Anomalous Hall State in Nonmagnetic Heterobilayers
Fangyang Zhan, Zhen Ning, Li-Yong Gan +3
The valley-polarized quantum anomalous Hall (VQAH) state, which forwards a strategy for combining valleytronics and spintronics with nontrivial topology, attracts intensive interes…
Magnetic field induced Valley-Polarized Quantum Anomalous Hall Effects in Ferromagnetic van der Waals Heterostructures
Fangyang Zhan, Baobing Zheng, Xiaoliang Xiao +3
The valley-polarized quantum anomalous Hall effect (VQAHE) attracts intensive interest since it uniquely combines valleytronics and spintronics with nontrivial band topology. Here,…
Symmorphic and nonsymmorphic symmetries jointly-protected hourglass phonons
Baobing Zheng, Fangyang Zhan, Xiaozhi Wu +2
Hourglass dispersion is generally believed to be solely protected by nonsymmorphic symmetries, because these symmetries can introduce high-dimensional projective representations. H…
A Photoinduced Floquet Mixed-Weyl Semimetallic Phase in a Carbon Allotrope
Tingwei Deng, Baobing Zheng, Fangyang Zhan +3
The interplay between light and matter attracts tremendous interest for exploring novel topological quantum states and their phase transitions. Here we show by first-principles cal…
Intrinsic quantum anomalous Hall phase induced by proximity in germanene/CrGeTe van der Waals heterostructure
Ruiling Zou, Fangyang Zhan, Baobing Zheng +3
A van der Waals heterostructure combined with intrinsic magnetism and topological orders have recently paved attractive avenues to realize quantum anomalous Hall effects. In this w…