Skyrmions and bimerons are fundamental topological spin textures in magnetic thin films with asymmetric exchange interactions, and they can be used as information carrier for next generation low energy consumption memory, ...
Nanophysics
Nov 11, 2022
0
51
Topological nontrivial spin textures are intriguing in various physical systems, ranging from high energy to condensed matter physics. The magnetic Skyrmions formed by a swirling magnetization in magnetic materials have potential ...
Optics & Photonics
Nov 4, 2022
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12
For about ten years, magnetic skyrmions—particle-like, stable magnetic whirls that can form in certain materials and possess fascinating properties—have been a focus of research: easy to control electrically and only ...
Nanophysics
Oct 5, 2022
0
31
Magnetic skyrmions are extremely small and stable swirls of magnetization, often referred to as "topological quasi-particles" since an emerging stability embraces this spin ensemble. As such, skyrmions can be manipulated ...
Nanophysics
Sep 7, 2022
0
80
Traditional computing is increasingly being replaced by artificial intelligence (AI) techniques to achieve pattern recognition capabilities across many domains, including healthcare, manufacturing and personal computing. ...
General Physics
Aug 4, 2022
1
220
Matching particles and antiparticles are small units of matter that have the same mass but opposite electric charges. Typically, these units of matter with opposite electric charge tend to annihilate one another.
Research at Lund University in Sweden has found a new way to create nano-sized magnetic particles using ultrafast laser light pulses. The discovery could pave the way for new and more energy-efficient technical components ...
General Physics
Apr 25, 2022
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932
Just as electrons flow through an electrical conductor, magnetic excitations can travel through certain materials. Such excitations, known in physics as "magnons" in analogy to the electron, could transport information much ...
Quantum Physics
Mar 3, 2022
3
2160
Scientists from the RIKEN Center for Emergent Matter Science and collaborators have shown that they can manipulate single skyrmions—tiny magnetic vortices that could be used as computing bits in future ultra-dense information ...
Condensed Matter
Nov 24, 2021
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206
A team of scientists from Germany, Sweden and China has discovered a new physical phenomenon: complex braided structures made of tiny magnetic vortices known as skyrmions. Skyrmions were first detected experimentally a little ...
Nanomaterials
Oct 6, 2021
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126
