3 papers
cond-mat.mtrl-sci2026
Writing and erasing skyrmions by single ultrafast laser pulses in monolayer Janus 2D magnets
Guangyao Miao, Yonglong Ga, Chang Liu +21
Skyrmions in 2D magnets are promising candidates for nonvolatile, low-power, and high-density spintronic memories. However, their experimental realization at the 2D limit remains c…
cond-mat.str-el2025
Emergent Chiral Spin Crystal Phase in (111) SrRuO3 Thin Films
Zhaoqing Ding, Yongjie Xie, Xuejiao Chen +13
Perovskite ruthenates are fascinating playgrounds for exploring topological spin textures, but generally rely on extrinsic mechanisms to trigger the noncoplanar states. Here we rep…
cond-mat.str-el2025
From Ferromagnet to Antiferromagnet: Dimensional Crossover in (111) SrRuO3 Ultrathin Films
Zhaoqing Ding, Xuejiao Chen, Lei Liao +11
SrRuO3 is a canonical itinerant ferromagnet, yet its properties in the extreme two-dimensional limit on a (111) crystal plane remain largely unexplored. Here, we demonstrate a comp…