34 citations · 138 across the 12 of their papers we have counts for
12 papers
Enhanced Curie temperature and room-temperature 50-nm skyrmions achieved in hexagonal ferromagnet Mn5Ge3+x synthesized via a high-pressure method
Yongsen Zhang, Wei Liu, Meng Shi +14
The development of new high-temperature ultrasmall-size skyrmion materials holds immense significance for the promising applications of topological spintronic devices. In this stud…
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…
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…
Deterministic Electrical Control of Single Magnetic Bubbles in Nanostructured Cells
Jialiang Jiang, Yaodong Wu, Lingyao Kong +10
Localized particle-like spin textures have been found to exhibit emergent electromagnetic properties, which hold promise for the development of intriguing spintronic devices. Among…
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…
Current-controlled creations, deletions, and topological transformations of a single magnetic antiskyrmion in nanostructured cells
Yaodong Wu, Jialiang Jiang, Lingyao Kong +6
Topological magnetic solitons have emerged as promising candidates for information carriers in spintronic devices, thanks to their fascinating electromagnetic properties. For funda…
Skyrmion Sliding Switch in a 90-nm-Wide Nanostructured Chiral Magnet
Yaodong Wu, Jialiang Jiang, Weiwei Wang +5
Magnetic skyrmions, renowned for their fascinating electromagnetic properties, hold potential for next-generation topological spintronic devices. Recent advancements have unveiled…
Stable Neel-Twisted Skyrmion Bags in a van der Waals Magnet Fe3-xGaTe2 at Room Temperature
Jialiang Jiang, Yaodong Wu, Lingyao Kong +7
Magnetic skyrmion bags with diverse topological charges Q, offer prospects for future spintronic devices based on freedom of Q. While their emergence in van der Waals magnets holds…
Thermal Stability of Skyrmion Tubes in Nanostructured Cuboids
Jiang Jailiang, Tang Jin, Bai Tian +8
Magnetic skyrmions in bulk materials are typically regarded as two-dimensional structures. However, they also exhibit three-dimensional configurations, known as skyrmion tubes, whi…
Skyrmion-Bubble Bundles in an X-type Sr2Co2Fe28O46 Hexaferrite above Room Temperature
Jin Tang, Yaodong Wu, Jialiang Jiang +4
Magnetic skyrmions are spin swirls that possess topological nontriviality and are considered particle-like entities. They are distinguished by an integer topological charge Q. The…
Current-Controlled Skyrmion Number in Confined Ferromagnetic Nanostripes
Jialiang Jiang, Jin Tang, Yaodong Wu +8
Skyrmions are vortex-like localized magnetic structures that possess an integer-valued topological index known as the skyrmion number or topological charge. Skyrmion number determi…
Sewing skyrmion and antiskyrmion by quadrupole of Bloch points
Jin Tang, Yaodong Wu, Jialiang Jiang +5
We report three-dimensional topological spin configurations including a novel form of skyrmion-antiskyrmion coupling in D2d chiral magnets. The skyrmion-antiskyrmion coupled string…