Element-Specific Study of Magnetic Anisotropy and Hardening in SmCo$_{5-x}$Cu$_{x}$ Thin Films

Autor: Gkouzia, Georgia, Günzing, Damian, Xie, Ruiwen, Weßels, Teresa, Kovács, András, Diaye, Alpha T. N, Major, Márton, Palakkal, J. P., Dunin-Borkowski, Rafal E., Wende, Heiko, Zhang, Hongbin, Ollefs, Katharina, Alff, Lambert

This work investigates the effect of copper substitution on the magnetic properties of SmCo$_{5}$ thin films synthesized by molecular beam epitaxy. A series of thin films with varying concentrations of Cu were grown under otherwise identical conditio

Externí odkaz: http://arxiv.org/abs/2304.06457

Thick Permalloy films for the imaging of spin texture dynamics in perpendicularly magnetized systems

Autor: Finizio, Simone, Wintz, Sebastian, Bracher, David, Kirk, Eugenie, Semisalova, Anna S., Förster, Johannes, Zeissler, Katharina, Weßels, Teresa, Weigand, Markus, Lenz, Kilian, Kleibert, Armin, Raabe, Jörg

Publikováno v: Phys. Rev. B 98, 104415 (2018)

We demonstrated that thick Permalloy films exhibiting a weak growth-induced perpendicular magnetic anisotropy can be employed as an ideal test system for the investigation of gyration dynamics in topologically trivial and non-trivial magnetic states

Externí odkaz: http://arxiv.org/abs/1807.10654

Quantitative imaging of the magnetic field distribution in an artificial spin ice studied by off-axis electron holography

Autor: Weßels, Teresa, Kovács, András, Gliga, Sebastian, Finizio, Simone, Caron, Jan, Dunin-Borkowski, Rafal E.

Publikováno v: In Journal of Magnetism and Magnetic Materials 1 February 2022 543

Time-resolved and three-dimensional characterisation of magnetic states in nanoscale materials in the transmission electron microscope

Autor: Wessels, Teresa

Publikováno v: Jülich : Forschungszentrum Jülich GmbH, Zentralbibliothek, Verlag, Schriften des Forschungszentrums Jülich. Reihe Schlüsseltechnologien/key technologies 265, xx, 211 Seiten : Illustrationen, Diagramme (2023). doi:10.18154/RWTH-2023-03046 = Dissertation, RWTH Aachen University, 2022
Jülich : Forschungszentrum Jülich GmbH Zentralbibliothek, Verlag, Schriften des Forschungszentrums Jülich Reihe Schlüsseltechnologien / Key Technologies 265, 30, 211 (2023). = Dissertation, RWTH Aachen University, 2022

Magnetism of nanoscale systems offers promising novel pathways in the quest for smaller, faster and more efficient devices. Understanding the interaction of multiple nanomagnets and their dynamics is essential for these developments and requires a hi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::3c1fb2c3c56089825ae61b42b2769e89
https://publications.rwth-aachen.de/record/954244

Time-resolved and three-dimensional characterisation of magnetic states in nanoscale materials in the transmission electron microscope

Autor: Weßels, Teresa

Dissertation, RWTH Aachen University, 2022; Jülich : Forschungszentrum Jülich GmbH, Zentralbibliothek, Verlag, Schriften des Forschungszentrums Jülich. Reihe Schlüsseltechnologien/key technologies 265, xx, 211 Seiten : Illustrationen, Diagramme (

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ebe3fc80098a9b63c6be1c9b0c169f83