Chirality flips of skyrmion bubbles
WebNov 8, 2024 · Skyrmion, a concept originally proposed in particle physics half a century ago, can now find the most fertile field for its applicability, that is, the magnetic skyrmion realized in helimagnetic materials. The spin swirling vortex-like texture of the magnetic skyrmion can define the particle nature by topology; that is, all the constituent spin … WebThe dynamic chirality flips of Skyrmion bubbles Yuan Yao1,4*, Bei Ding1,4, Jinjing Liang1,3, Hang Li1, Xi Shen1, Richeng Yu1, Wenhong Wang 1,2,3*, 1Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China 2 Songshan Lake Materials Laboratory, Dongguan, …
Chirality flips of skyrmion bubbles
Did you know?
WebApr 18, 2024 · Now that the researchers have made a single electric skyrmion and confirmed its chirality, they plan to make an array of dozens of electric skyrmions – each one with a diameter of just 8 nm (for comparison, the Ebola virus is about 50 nm wide) – with the same handedness. WebMar 7, 2024 · Chirality flips of skyrmion bubbles Yuan Yao, B. Ding, +4 authors Wenhong Wang Physics Nature Communications 2024 The investigation of three-dimensional magnetic textures and chirality switching has attracted enormous interest from the perspective of fundamental research. Here, the three-dimensional magnetic… Expand PDF
WebOct 28, 2024 · Exploring three-dimensional spin texture and related chirality switching has drawn enormous interests from the perspective of fundamental research. Here, the three-dimensional magnetic moment of the skyrmion bubbles in centrosymmetric Mn-Ni-Ga were reconstructed with the vector field tomography approach via Lorentz transmission … Webing the twisting features on the surfaces of the bubbles, we deduced the chirality of the skyrmion bubbles without obtaining the out-of-plane component. We found that some …
WebOct 28, 2024 · We found that the bubbles switched their chirality easily but still keep the polarity to remain the singularity of the bubbles within the material. Our results offer … WebOct 11, 2024 · Europe PMC is an archive of life sciences journal literature.
WebDownloadable! Polar skyrmions are predicted to emerge from the interplay of elastic, electrostatic and gradient energies, in contrast to the key role of the anti-symmetric Dzyalozhinskii-Moriya interaction in magnetic skyrmions. Here, we explore the reversible transition from a skyrmion state (topological charge of −1) to a two-dimensional, tetratic …
WebAuthor Correction: Chirality flips of skyrmion bubbles. Nature Communications 2024-12-01 Journal article DOI: 10.1038/s41467-022-35221-5 Contributors: Yuan Yao; Bei Ding; Jinjing Liang; Hang Li; Xi Shen; Richeng Yu; Wenhong Wang Show more detail. Source: Crossref Chirality flips of skyrmion bubbles. Nature Communications ... churchill assamWebJun 14, 2024 · Shining a light on chirality RSXD is inherently sensitive to periodic structures such as arrays of skyrmion bubbles, and when using circularly polarized soft x-rays, RSXD is uniquely sensitive to the chiral … devil\u0027s outlaws mcWebJan 23, 2024 · Chirality flips of skyrmion bubbles. Yao Y , Ding B , Liang J , Li H , Shen X , Yu R , Wang W Nat Commun, 13 (1):5991, 11 Oct 2024 Cited by: 0 articles PMID: 36220821 PMCID: PMC9553972 Free to read & use Confinement of Skyrmions in Nanoscale FeGe Device-like Structures. devil\\u0027s outlawsThe skyrmion bubbles were investigated with a JEOL-dedicated Lorentz TEM (JEOL2100F, residual magnetic field below 10 Oe) equipped with a high tilted holder and a JEOL Cs-corrected ARM200F appended Lorentz mode. No magnetic field was applied when performing the experiment. The … See more The thin plate for the LTEM characterization was cut from a bulk alloy and prepared by mechanical polishing, followed by Ar+ ion milling. The specific field cooling (FC) manipulation was performed with a … See more The images acquired at each tilting angle θ, including the underfocused, in-focus, and overfocused images, were processed by the TIE approach to obtain the corresponding phase images after an image registration … See more churchill asset management llc websiteWebHere, the three-dimensional magnetic moment of the skyrmion bubbles in centrosymmetric Mn-Ni-Ga were reconstructed with the vector field tomography approach via Lorentz transmission electron microscopy. The type of the bubbles was determined from investigating the magnetic vectors in entire space. We found that the bubbles switched … churchill assetchurchill asset management bdcWebSep 27, 2024 · Compared to skyrmions, magnetic bubbles have larger size and no definite chirality. Thus, antiskyrmions can be realized in systems with dipolar interactions [ 22 ]. Magnetic skyrmion bubbles are similar … churchill assessor