Results 141 to 150 of about 7,833 (239)

Atomically Modulating Competing Exchange Interactions in Centrosymmetric Skyrmion Hosts GdRu2X2 (X = Si and Ge) (Adv. Electron. Mater. 18/2026)

Advanced Electronic Materials, Volume 12, Issue 18, 21 September 2026.
Atomic Control of Magnetic Skyrmions If we could control exchange interactions at the atomic scale—those that govern the emergence of magnetic skyrmions—we could stabilize these topological phases under targeted conditions and reshape the future of electronics. In their Research Article e00622, Thao T.
Dasuni N. Rathnaweera, Xudong Huai, K. Ramesh Kumar, Michał J. Winiarski, Tomasz Klimczuk, Allana G. Iwanicki, Satya K. Kushwaha, Martin Mourigal, Tyrel M. McQueen, Thao T. Tran   +9 more
wiley   +1 more source

Topology‐Inverted Mapping: From Optical‐Energy Flow to Inverse‐Faraday Magnetization

Annalen der Physik, Volume 538, Issue 9, September 2026.
A previously unexplored topology‐inverted mapping from optical energy flow to inverse‐Faraday magnetization is revealed in non‐paraxially focused circularly polarized vortex beams. The normalized magnetization reproduces the optical energy‐flow topology with reversed orientation and opposite topological charge, establishing a framework linking optical ...
Zhilong Zhou, Jiayang Wu, Han Lin, Baohua Jia   +3 more
wiley   +1 more source

Anomalous skyrmion drag in magnetic multilayers

npj Spintronics
Magnetic skyrmion, one of the intriguing topological textures in magnetic materials, exhibits various excellent properties for fundamental research and realistic application.
Laichuan Shen, Ka Shen
doaj   +1 more source

Entropy‐Driven Innovations: Entropy Stabilized Oxides for High‐Performance Next‐Generation Lithium–Sulfur Batteries

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 5, September 2026.
This article explores high‐entropy‐stabilized oxides (HEOs) as novel functional materials for addressing critical issues in lithium–sulfur (Li–S) batteries, including lithium polysulfide (LPS) shuttling, inadequate conductivity, and slow redox kinetics.
Hassan Raza, Jialiang Wei, Zhicai Wang, Zhaoyang Lv, Junye Cheng, Jia Xu, Liang An, Yuliang Liu, Sergey Ryazantsev, Shukui Li, Guangping Zheng   +10 more
wiley   +1 more source

Lattices of Generalized Skyrmions [PDF]

, 2011
Generalized Skyrme systems are those which include both the Skyrme and the Skyrme-Faddeev models through an interpolating parameter \alpha \in [0,1] the former corresponds to \alpha=0 and the latter to \alpha=1.
Silva-Lobo, Jorge Ivan, SILVA-LOBO, JORGE,IVAN   +1 more
core  

Recent advances in spin‐orbit torque and magnetization switching of transition metal oxides

InfoScience, Volume 3, Issue 3, September 2026.
This review systematically introduces recent advances in transition metal oxides spintronics, including the underlying mechanisms of spin current generation and related symmetry theory, the magnetization switching processes driven by spin currents and magnon currents, respectively, as well as their corresponding transport properties, finally presenting
Wenjing Huo, Huihui Ji, Minrui Li, Xiaoya Li, Xinyang Zhang, Xuanchi Zhou, Guowei Zhou, Xiaohong Xu   +7 more
wiley   +1 more source

Edge-mediated skyrmion chain and its collective dynamics in a confined geometry

, 2015
The emergence of a topologically nontrivial vortex-like magnetic structure, the magnetic skyrmion, has launched new concepts for memory devices. Extensive studies have theoretically demonstrated the ability to encode information bits by using a chain of ...
Yang, Jiyong, Tian, Mingliang, Jin, Changqing, Che, Renchao, Jin, Chiming, Zhang, Yuheng, Kong, Lingyao, Zang, Jiadong, Li, Runwei, Ning, Wei, Du, Haifeng, Zhao, Xuebing, Wang, Chao, Chen, Xianhui   +13 more
core  

Rotating Skyrmion stars

, 2002
In a previous paper, using an equation of state of dense matter representing a fluid of Skyrmions we constructed the corresponding non-rotating compact-star models in hydrostatic equilibrium; these are mostly fluid stars (the Skyrmion fluid) thus naming
R. Ouyed
core   +1 more source

JNR Skyrmions

Journal of High Energy Physics
A bstract The JNR ansatz provides a simple formula to obtain families of charge N self-dual SU(2) Yang-Mills instantons in four-dimensional Euclidean space, from the free data of N
openaire   +4 more sources

Theoretical and Computational Analysis of Skyrmion-Skyrmion Dynamics

This paper analyzes the interaction energy of a skyrmion-skyrmion system at different separation distances via two distinct methods. First by calculating the angular velocity of skyrmion-skyrmion rotation and using theoretical results to find the ...
Johnson, Walker Jace
core