183 citations · 326 across the 18 of their papers we have counts for
18 papers
Ferroelectric switching of odd-parity magnon spin splitting
Yuhan Liang, Xingyu Yan, Bowen Hao +13
Magnetic symmetry can lift spin degeneracy in momentum space without producing net magnetization, generating spin textures classified by their parity under momentum reversal. Even-…
Large Field-Free Superconducting Diode Effect with Nonmonotonic Polarity Reversals in NbSe/CrBr Heterostructures
Shengbiao Sun, Lang Xiao, Chenghao Shen +10
The superconducting diode effect (SDE), characterized by nonreciprocal dissipationless supercurrent, offers a promising route toward ultralow-power superconducting electronics. Yet…
Giant-exchange-driven Vectorial Control of a Minimal Topological Magnet in Eu3In2As4
Haonan Chen, Xunkai Duan, Guangyi Wang +13
The interplay between magnetism and band topology provides a route to controlling quantum states of matter, yet its realization in materials is often constrained by weak exchange c…
Surface Functionalization Enables Two-Dimensional Altermagnetism and Giant Tunnel Magnetoresistance
Zhou Cui, Ziye Zhu, Bowen Hao +7
Two-dimensional (2D) altermagnets (AMs) are highly desirable for ultrafast, stray-field-free spintronics because they combine compensated magnetic order and momentum-dependent spin…
Interface-Enhanced Superconductivity in Ultrathin TiN Proximitized by Topological Insulators
Renjie Xie, Bowen Hao, Min Ge +11
High-quality topological insulator-superconductor (TI-SC) heterostructure with an atomically sharp and well-controlled interface is crucial for realizing topological superconductiv…
Symmetry-Driven Unconventional Magnetoelectric Coupling in Perovskite Altermagnets: From Bulk to the Two-Dimensional Limit
Zhou Cui, Ziye Zhu, Xunkai Duan +4
The emergence of altermagnets establishes a new paradigm for multiferroics. Unlike conventional multiferroics relying on direct magnetoelectric coupling, multiferroic altermagnets…
Non-Hermitian higher-order topological insulators enabled by altermagnet engineering
Xiang Ji, Dengfeng Wang, Tong Zhou +1
We show that proximity to an altermagnet provides an efficient route to engineering non-Hermitian higher-order topological phases. The proximity-induced altermagnetic order gaps th…
Defect Engineering for Stabilizing Magnetic and Topological Properties in Mn(Bi1-xSbx)2Te4
Haonan Chen, Jiayu Wang, Huayao Li +18
MnBi2Te4 is a versatile platform for exploring diverse topological quantum states, yet its potential is hampered by intrinsic antisite defects. While Sb substitution has been emplo…
Altermagnetoelectric Spin Field Effect Transistor
Ziye Zhu, Xianzhang Chen, Xunkai Duan +4
Spin field-effect transistors (SFETs) are promising candidates for low-power spin-based electronics, yet existing realizations that rely on spin-orbit coupling are constrained by l…
Altermagnetic Proximity Effect
Ziye Zhu, Richang Huang, Xianzhang Chen +5
Proximity effects not only complement the conventional methods of designing materials, but also enable realizing properties that are not present in any constituent region of the co…
Emergent Multiferroic Altermagnets and Spin Control via Noncollinear Molecular Polarization
Ziye Zhu, Yuntian Liu, Xunkai Duan +5
Altermagnets, with spin splitting and vanishing magnetization, have been attributed to many fascinating phenomena and potential applications. In particular, integrating ferroelectr…
Two-Dimensional Ferroelectric Altermagnets: From Model to Material Realization
Ziye Zhu, Xunkai Duan, Jiayong Zhang +3
Multiferroic altermagnets offer new opportunities for magnetoelectric coupling and electrically tunable spintronics. However, due to intrinsic symmetry conflicts between altermagne…
Ferroelastic Altermagnetism
Rui Peng, Shibo Fang, Pin Ho +3
Synergizing altermagnetism and other ferroic orders, such as ferroelectric switchable altermagnetism [Phys. Rev. Lett. 134, 106801 (2025) and ibid. 106802 (2025)], offers an effect…
Towards Scalable Braiding: Topological Superconductivity Unlocked under Arbitrary Magnetic Field Directions in Curved Planar Josephson Junctions
Richang Huang, Yongliang Hu, Xianzhang Chen +4
The non-Abelian statistics of Majorana zero modes (MZMs) are central to fault-tolerant topological quantum computing. Planar Josephson junctions provide a particularly versatile pl…
Antiferroelectric Altermagnets: Antiferroelectricity Alters Magnets
Xunkai Duan, Jiayong Zhang, Ziye Zhu +4
Magnetoelectric coupling is crucial for uncovering fundamental phenomena and advancing technologies in high-density data storage and energy-efficient devices. The emergence of alte…
Microwave Signatures of Topological Superconductivity in Planar Josephson Junctions
Barış Pekerten, David Brandão, Bassel Heiba Elfeky +4
Planar Josephson junctions provide a platform to host topological superconductivity which, through manipulating Majorana bound states (MBS), could enable fault-tolerant quantum com…
Phase jumps in Josephson junctions with time-dependent spin-orbit coupling
David Monroe, Chenghao Shen, Dario Tringali +3
Planar Josephson junctions (JJs), based on common superconductors and III-V semiconductors, are sought for Majorana states and fault-tolerant quantum computing. However, with gate-…
Beyond the standard model of topological Josephson junctions: From crystalline anisotropy to finite-size and diode effects
Barış Pekerten, David Brandão, Bailey Bussiere +6
A planar Josephson junction is a versatile platform to realize topological superconductivity over a large parameter space and host Majorana bound states. With a change in Zeeman fi…