Zobrazeno 1 - 10
of 127
pro vyhledávání: '"Zheng, Fengshan"'
Autor:
Yang, Luyan, Savchenko, Andrii S., Zheng, Fengshan, Kiselev, Nikolai S., Rybakov, Filipp N., Han, Xiaodong, Blügel, Stefan, Dunin-Borkowski, Rafal E.
Magnetic skyrmions are topologically nontrivial spin configurations that possess particle-like properties. Earlier research was mainly focused on a specific type of skyrmion with topological charge Q = -1. However, theoretical analyses of two-dimensi
Externí odkaz:
http://arxiv.org/abs/2403.16931
Autor:
Savchenko, Andrii S., Zheng, Fengshan, Kiselev, Nikolai S., Yang, Luyan, Rybakov, Filipp N., Blügel, Stefan, Dunin-Borkowski, Rafal E.
Publikováno v:
APL Mater. 10, 061110 (2022)
The diversity of three-dimensional magnetic states in a FeGe nanocylinder is studied using micromagnetic simulations and off-axis electron holography in the transmission electron microscope. In particular, we report the observation of a dipole string
Externí odkaz:
http://arxiv.org/abs/2205.05753
Autor:
Zheng, Fengshan, Kiselev, Nikolai S., Yang, Luyan, Kuchkin, Vladyslav M., Rybakov, Filipp N., Blügel, Stefan, Dunin-Borkowski, Rafal E.
Publikováno v:
Nat. Phys. 18, 863 (2022)
A fundamental property of particles and antiparticles, such as electrons and positrons, is their ability to annihilate one another. Similar behavior is predicted for magnetic solitons -- localized spin textures that can be distinguished by their topo
Externí odkaz:
http://arxiv.org/abs/2112.04942
Autor:
Zheng, Fengshan, Rybakov, Filipp N., Kiselev, Nikolai S., Song, Dongsheng, Kovács, András, Du, Haifeng, Blügel, Stefan, Dunin-Borkowski, Rafal E.
Publikováno v:
Nat. Commun. 12, 5316 (2021)
Filamentary textures can take the form of braided, rope-like superstructures in nonlinear media such as plasmas and superfluids. The formation of similar superstructures in solids has been predicted, for example from flux lines in superconductors. Ho
Externí odkaz:
http://arxiv.org/abs/2104.01682
Publikováno v:
In Ultramicroscopy November 2022 241
Publikováno v:
In Ultramicroscopy April 2022 234
Direct imaging of a zero-field target skyrmion and its polarity switch in a chiral magnetic nanodisk
Autor:
Zheng, Fengshan, Li, Hang, Wang, Shasha, Song, Dongsheng, Jin, Chiming, Wei, Wenshen, Kovács, András, Zang, Jiadong, Tian, Mingliang, Zhang, Yuheng, Du, Haifeng, Dunin-Borkowski, Rafal E.
Publikováno v:
Phys. Rev. Lett. 119, 197205 (2017)
A target skyrmion is a flux-closed spin texture that has two-fold degeneracy and is promising as a binary state in next generation universal memories. Although its formation in nanopatterned chiral magnets has been predicted, its observation has rema
Externí odkaz:
http://arxiv.org/abs/1706.06923
Autor:
Zheng, Fengshan, Rybakov, Filipp N., Borisov, Aleksandr B., Song, Dongsheng, Wang, Shasha, Li, Zi-An, Du, Haifeng, Kiselev, Nikolai S., Caron, Jan, Kovács, András, Tian, Mingliang, Zhang, Yuheng, Blügel, Stefan, Dunin-Borkowski, Rafal E.
Publikováno v:
Nat. Nanotechnol. 13, 451 (2018)
The use of chiral skyrmions, which are nanoscale vortex-like spin textures, as movable data bit carriers forms the basis of a recently proposed concept for magnetic solid-state memory. In this concept, skyrmions are considered to be unique localized
Externí odkaz:
http://arxiv.org/abs/1706.04654
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.