5 papers
Giant Exfoliation Induced Magnetic Coercivity in FeGaTe
Lingrui Mei, PeiYu Cai, Sang-Eon Lee +6
Permanent magnets with strong anisotropy and high coercivity underpin modern information and energy technologies, yet rare-earth-free alternatives remain limited. Here, we show tha…
Local Inversion Symmetry Breaking and Thermodynamic Evidence for Ferrimagnetism in Fe3GaTe2
Sang-Eon Lee, Yue Li, Yeonkyu Lee +19
The layered compound Fe3GaTe2 is attracting attention due to its high Curie temperature, low dimensionality, and the presence of topological spin textures above room temperature, m…
Mechanical resonant sensing of spin texture dynamics in a two-dimensional antiferromagnet
S M Enamul Hoque Yousuf, Yunong Wang, Shreyas Ramachandran +8
The coupling between the spin degrees of freedom and macroscopic mechanical motions, including striction, shearing, and rotation, has attracted wide interest with applications in a…
Spin-glass states generated in a van der Waals magnet by alkali-ion intercalation
S. Khan, E. S. Y. Aw, L. A. V. Nagle-Cocco +16
Tuning magnetic properties in layered van der Waals (vdW) materials has captured a significant attention due to the efficient control of ground-states by heterostructuring and exte…
Topological magnon gap engineering in van der Waals CrI ferromagnets
Verena Brehm, Pawel Sobieszczyk, Jostein Kløgetvedt +3
The microscopic origin of the topological magnon band gap in CrI ferromagnets has been a subject of controversy for years since two main models with distinct characteristics, i…