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- Hong Kong University of Science and TechnologyHK80 papers
- University of Hong KongHK15 papers
- University of Electronic Science and Technology of ChinaCN14 papers
- Southern University of Science and TechnologyCN9 papers
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- Northwestern Polytechnical UniversityCN6 papers
- Tianjin UniversityCN6 papers
- City University of Hong Kong, Shenzhen Research InstituteCN4 papers
- National Key Laboratory of Aerodynamic Design and ResearchCN4 papers
- Beijing Normal UniversityCN3 papers
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8 papers · 1 filter
Determination of the Dzyaloshinskii-Moriya interactions
Jie Lu, Mei Li, X. R. Wang
Using in-plane field dependence of the precessional flow of chiral domain walls (DWs) to simultaneously determine bulk and interfacial Dzyaloshinskii-Moriya interactions (DMIs) is…
Current-driven skyrmion motion in granular films
Xin Gong, H. Y. Yuan, X. R. Wang
Current-driven skyrmion motion in random granular films is investigated with interesting findings. For a given current, there exists a critical disorder strength below which its tr…
Anomalies in the switching dynamics of C-type antiferromagnets and antiferromagnetic nanowires
H. Y. Yuan, Man-Hong Yung, X. R. Wang
Antiferromagnets (AFMs) are widely believed to be superior than ferromagnets in spintronics because of their high stability due to the vanishingly small stray field. It is thus exp…
Realizing Corner States in Artificial Crystals Based on Topological Spin Textures
Z. -X. Li, Yunshan Cao, X. R. Wang +1
The recent discovery of higher-order topological insulators (HOTIs) has significantly extended our understanding of topological phases of matter. Here, we predict that second-order…
Higher-order topological solitonic insulators
Z. -X. Li, Yunshan Cao, Peng Yan +1
Pursuing topological phase and matter in a variety of systems is one central issue in current physical sciences and engineering. Motivated by the recent experimental observation of…
Ray Effect in Rarefied Flow Simulation
Yajun Zhu, Chengwen Zhong, Kun Xu
Ray effect usually appears in the radiative transfer when using discrete ordinates method (DOM) in the simulations. The cause and remedy for the ray effect have been intensively in…