1 citations · 2 across the 25 of their papers we have counts for
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Magnetic Quadrupole Lens and Current-Induced Quadrupolar Dynamics of Antiskyrmion
Linfeng Du, Yang Liu, Peng Yan +1
We demonstrate that antiskyrmions can serve as magnetic quadrupole lenses that focus or defocus electric currents traversing them. We showcase the antiskyrmion core as a focal poin…
Helical Magnon Frequency Comb in Synthetic Antiferromagnetic Skyrmion Lattices
Liu Xuejuan, Zheng Xingen, Li Zhixiong +5
Synthetic antiferromagnetic skyrmion lattices (SAF-SkLs), consisting of two ferromagnetic SkLs coupled antiferromagnetically with compensated magnetization, provide a promising pla…
Nonlinear Dynamics of Hopfion for Frequency Multiplication
Waleed I. Waseer, Yunshan Cao, Peng Yan
Hopfions, associated with higher-dimensional topology through the Hopf fibration, exhibit {exotic} features like {complex knot} and improved stability compared to skyrmions, enhanc…
Engineering nonlinear magnon scattering in artificial spin ice via vertex dipolar control
Waleed I. Waseer, Peng Yan
Artificial spin ice (ASI), composed of geometrically frustrated arrays of interacting nanoislands, provides a versatile platform for reprogrammable magnonic functionality. However,…
Oxidation-induced ultrafast spin-to-orbital conversion at heavy-metal interfaces
Xiaoxue Zeng, Tianyi Zhang, Yaokai Niu +6
Oxidation engineering provides a route to control orbital degrees of freedom, yet its role in spin-to-orbital conversion remains largely unexplored. Here, we report an efficient sp…
Spin Elasticity:A New Paradigm for Spintronics
Zhong-Chen Gao, Tianyi Zhang, Feifei Wang +3
Elasticity shapes our world. For centuries, it has been regarded as a property exclusive to ordinary matter. Here we uncover its hidden existence in the spin degree of freedom. We…
Spin Elasticity
Zhong-Chen Gao, Tianyi Zhang, Feifei Wang +3
Elasticity has long been regarded as a property exclusive to material media. Here we uncover its hidden existence in the spin degree of freedom. We introduce spin elasticity-an int…
Stimulated Magnonic Frequency Combs
Xueyu Guo, Tianci Gong, Guibin Lan +5
Magnonic frequency combs, characterized by a series of discrete frequency lines, have emerged as a promising frontier in magnon spintronics, with potential applications in advanced…
Alignment-Dependent Gapless Chiral Split Magnons in Altermagnetic Domain Walls
Zhaozhuo Zeng, Zhejunyu Jin, Peng Yan
Altermagnets, an emerging class of magnetic materials, exhibit exotic chiral split magnons that are of great interest for both fundamental physics and spintronic applications. Howe…
Observation of Magnetostatic Surface Spin Wave Solitons in Yttrium Iron Garnet Thin Film
Simin Pang, Zhengyi Li, Ziyu Wang +4
Magnetostatic surface spin wave (MSSW) solitons hold great promise for magnonic information processing, but their existence has long been debated. In this work, we resolve this iss…
Topological Magnon Frequency Combs
Zhixiong Li, Xuejuan Liu, Zhejunyu Jin +3
Exploring the synergy between topological physics and nonlinear dynamics unveils profound insights into emergent states of matter. Inspired by recent experimental demonstrations of…
Magnon-Driven Phononic Frequency Comb in Linear Elastic Media
Ziyang Yu, Zhejunyu Jin, Qianjun Zheng +1
Phononic frequency combs (PFCs) typically require nonlinear elastic media, limiting their frequency range and stability. Here, we propose a transformative approach to generate PFCs…
Magnon spin transport through atomic ferrimagnetic domain walls
Zhaozhuo Zeng, Peng Yan
It is a well-established notion that the spin of a magnon should be flipped when it passes through a domain wall (DW) in both ferromagnets and antiferromagnets, while…
Terahertz magnon frequency comb
Xianglong Yao, Zhejunyu Jin, Zhenyu Wang +2
Magnon frequency comb (MFC), the spin-wave spectra composing of equidistant coherent peaks, is attracting much attention in magnonics. A terahertz (THz) MFC, combining the advantag…