34 citations · 138 across the 12 of their papers we have counts for
6 papers · 1 filter
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 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…
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…