WebHere, 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 … WebFeb 18, 2024 · The spin-polarized current can create an isolated skyrmion in a nanotrack and the DMI chirality of the magnetic film determines the chirality of the skyrmion. The skyrmions with opposite chirality can be driven in different directions by the same current via SOT [46, 47]. This gives a way to the realization of skyrmion shunting in different ...
Nanoscale Skyrmions in a Nonchiral Metallic Multiferroic: Ni2
WebMay 12, 2016 · By considering magnets whose exchange interaction has multiple global minima in momentum space, we find that both types of anisotropy stabilize triple- Q orderings. Moderate anisotropy leads to a magnetic-field-induced skyrmion crystal, which evolves into a bubble crystal for increasing spatial and spin anisotropy. 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 ... grand march patterns
Electric Skyrmions Charge Ahead for Next-Generation Data Storage
WebOct 1, 2024 · Bubble “1” and “2” with three concentric rings hosting continuously opposite helicities are skyrmion bubbles, also called type I bubbles. The two bubbles have the … WebHere we show how a magnetic topological structure, a skyrmion bubble, can be generated in a solid-state system in a similar manner. Using an inhomogeneous in-plane current in … WebThe investigation of three-dimensional magnetic textures and chirality switching has attracted enormous interest from the perspective of funda- mentalresearch.Here,thethree-dimensionalmagneticstructuresofskyrmion bubbles in the centrosymmetric magnet MnNiGa were reconstructed with the vector field tomography approach via Lorentz transmission … grand march of full bloom lianorn