chiral magnets 1laser-induced dynamics 1magnetic hopfions 1micromagnetic simulations 1room-temperature magnetism 1topological solitons 1
From the 1 of 3 linked papers with an AI index.
3 papers
cond-mat.mtrl-sci2026
Magnetic hopfions at room temperature
Kaixin Zhu, Wenli Gao, Zhan Wang +12
The authors demonstrate stable magnetic hopfions at and above room temperature in the chiral magnet Co8Zn8Mn4, created with femtosecond laser pulses and observed using in‑situ TEM,…
cond-mat.mtrl-sci2026
Electrically steered conduction topologies and period-doubling phase dynamics in VO2
Siyuan Huang, Shuaishuai Sun, Yin Shi +6
The insulator-to-metal transition (IMT) in strongly correlated materials, such as vanadium dioxide (VO2), offers a transformative platform for next-generation adaptive electronics…
cond-mat.mtrl-sci2024
Ordering of Interstitial Iron Atoms and Local Structural Distortion Induced by Iron Polycomplex in Fe1+yTe1-xSex as Seen via Transmission Electron Microscopy
Xiao-Ping Ma, Lu Zhang, Wen-Tao Wang +8
Employing aberration-corrected scanning transmission electron microscopy (STEM), we meticulously investigated the intrinsic chemical heterogeneity of Fe1+yTe, Fe1+yTe0.8Se0.2, and…