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- Chinese Academy of SciencesCN215 papers
- High Magnetic Field LaboratoryCN175 papers
- University of Science and Technology of ChinaCN122 papers
- Anhui UniversityCN64 papers
- Collaborative Innovation Center of Advanced MicrostructuresCN42 papers
- University of Chinese Academy of SciencesCN38 papers
- Institute of PhysicsPL32 papers
- Institute of Solid State PhysicsCN32 papers
- Nanjing UniversityCN32 papers
- Hefei National Center for Physical Sciences at NanoscaleCN19 papers
- Peking UniversityCN17 papers
- Fudan UniversityCN14 papers
26 papers · 1 filter
Chirality-selective topological magnon phase transition induced by interplay of anisotropic exchange interactions in honeycomb ferromagnet
Jin-Yu Ni, Xia-Ming Zheng, Peng-Tao Wei +2
A variety of distinct anisotropic exchange interactions commonly exist in one magnetic material due to complex crystal, magnetic and orbital symmetries. Here we investigate the eff…
Fresnel Magnetic Imaging of Ultrasmall Skyrmion Lattices
Yongsen Zhang, Wei Liu, Meng Shi +9
Magnetic skyrmions with ultrasmall nanometric dimensions hold significant promise for next-generation high-density spintronic devices. Direct real-space imaging of these topologica…
Investigating the origin of topological-Hall-like resistivity in Zn-doped Mn2Sb ferrimagnet
BoCheng Yu, JiaLiang Jiang, Jing Meng +7
Skyrmions and other chiral spin textures have been extensively studied as potential building blocks for novel spintronic devices. Hall-resistivity anomalies that deviate from magne…
Stable skyrmion bundles at room temperature and zero magnetic field in a chiral magnet
Yongsen Zhang, Jin Tang, Yaodong Wu +5
Topological spin textures are characterized by topological magnetic charges, Q, which govern their electromagnetic properties. Recent studies have achieved skyrmion bundles with ar…
Creating and Deleting a Single Dipolar Skyrmion by Surface Spin Twists
Jin Tang, Jialiang Jiang, Yaodong Wu +8
We report deterministic operations on single dipolar skyrmions confined in nanostructured cuboids using in-plane currents. We achieve highly reversible writing and deleting of skyr…
Atomic Visualization of Bulk and Surface Superconductivity in Weyl Semimetal γ-PtBi2
Hao Zhang, Hui Chen, Zichen Huang +8
A bulk superconductor hosting intrinsic surface superconductivity provides a unique platform to study Majorana bound states. The superconductor, trigonal γ-PtBi2, is a promising ca…