M
Matthias Eltschka
Researcher at University of Konstanz
Publications - 3
Citations - 521
Matthias Eltschka is an academic researcher from University of Konstanz. The author has contributed to research in topics: Magnetization & Spin magnetic moment. The author has an hindex of 3, co-authored 3 publications receiving 490 citations. Previous affiliations of Matthias Eltschka include Beijing University of Technology.
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Large-scale synthesis of single-crystalline iron oxide magnetic nanorings.
Chun-Jiang Jia,Ling-Dong Sun Sun,Feng Luo,Xiaodong Han,Laura J. Heyderman,Zheng-Guang Yan,Chun-Hua Yan,Kun Zheng,Ze Zhang,Mikio Takano,Naoaki Hayashi,Matthias Eltschka,Mathias Kläui,Ulrich Rüdiger,T. Kasama,Lionel Cervera-Gontard,Rafal E. Dunin-Borkowski,George Tzvetkov,Jörg Raabe +18 more
TL;DR: This work provides an easily scaled-up method for preparing tailor-made iron oxide nanorings that could meet the demands of a variety of applications ranging from medicine to magnetoelectronics.
Journal ArticleDOI
Nonadiabatic spin torque investigated using thermally activated magnetic domain wall dynamics.
Matthias Eltschka,M. Wötzel,Jan Rhensius,Stephen Krzyk,Ulrich Nowak,Mathias Kläui,Takeshi Kasama,Rafal E. Dunin-Borkowski,Laura J. Heyderman,H.J. van Driel,Rembert A. Duine +10 more
TL;DR: Using transmission electron microscopy, it is shown that the thermally activated motion of domain walls (DWs) between two positions in Permalloy (Ni80Fe20) nanowires at room temperature is well described by an Arrhenius law, allowing for a description of the DW as a quasiparticle in a one-dimensional potential landscape.
Journal ArticleDOI
Correlation between magnetic spin structure and the three-dimensional geometry in chemically synthesized nanoscale magnetite rings
Matthias Eltschka,Mathias Kläui,Ulrich Rüdiger,Takeshi Kasama,Lionel Cervera-Gontard,Rafal E. Dunin-Borkowski,Feng Luo,Laura J. Heyderman,Chun-Jiang Jia,Ling-Dong Sun,Chun-Hua Yan +10 more
TL;DR: In this article, the correlation between magnetic spin structure and geometry in nanoscale chemically synthesized Fe3O4 rings has been investigated by transmission electron microscopy, and the complete three-dimensional geometries of thicker rings were determined using tomography.