2020年6月1日 · Here we observe using electron microscopy not only the atomic morphology of merons with a topological charge of 1/2, but also a periodic meron lattice in ultrathin PbTiO 3 …

2023年7月13日 · In this Article, we report the construction of large-scale topological meron lattices that are stable at room temperature and under zero magnetic field. The system is based on a …

2018年12月5日 · Sequential observations with decreasing temperature reveal that the topologically protected skyrmions remain robust to changes in temperature, whereas the …

2020年6月3日 · 中国科学院金属研究所沈阳材料科学国家研究中心马秀良团队在 氧化物 铁电材料中发现半子 (Meron ， 也有音译为麦纫) 拓扑畴以及周期性半子晶格。

2021年12月2日 · By electromagnetic simulations and ultrafast microscopy, we demonstrate the design of a lattice of meron plasmonic topological spin textures, based on the optical field …

2024年5月28日 · We introduce and produce experimental optical beams exhibiting periodic skyrmionic polarization lattices at each transverse plane of propagation. These textures are …

Tailoring the skyrmion lattice by phase modulation and the formation of Bloch electric field meron lattice. A novel optical meron lattice, i.e., half-skyrmion lattice with each unit cell’s skyrmion …

2024年8月10日 · Despite its evident applicability, the formation of a Kekulé lattice from topological solitons in magnetic systems has remained elusive. Here, we propose twisted bilayer easy …

2021年12月3日 · Here we demonstrate photonic spin lattices as a new topological construct governed by the spin-orbit coupling in an optical field. The symmetry of the electromagnetic …

Here we observe using electron microscopy not only the atomic morphology of merons with a topological charge of 1/2, but also a periodic meron lattice in ultrathin PbTiO 3 films under …