Zobrazeno 1 - 10
of 132
pro vyhledávání: '"Florian Kronast"'
Autor:
Oleksii M. Volkov, Oleksandr V. Pylypovskyi, Fabrizio Porrati, Florian Kronast, Jose A. Fernandez-Roldan, Attila Kákay, Alexander Kuprava, Sven Barth, Filipp N. Rybakov, Olle Eriksson, Sebastian Lamb-Camarena, Pavlo Makushko, Mohamad-Assaad Mawass, Shahrukh Shakeel, Oleksandr V. Dobrovolskiy, Michael Huth, Denys Makarov
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-13 (2024)
Abstract Additive nanotechnology enable curvilinear and three-dimensional (3D) magnetic architectures with tunable topology and functionalities surpassing their planar counterparts. Here, we experimentally reveal that 3D soft magnetic wireframe struc
Externí odkaz:
https://doaj.org/article/cb736b0f18ee47fa908cdbc2e9c70fa3
Autor:
Muhammad Zubair Khan, Oleg E. Peil, Apoorva Sharma, Oleksandr Selyshchev, Sergio Valencia, Florian Kronast, Maik Zimmermann, Muhammad Awais Aslam, Johann G. Raith, Christian Teichert, Dietrich R. T. Zahn, Georgeta Salvan, Aleksandar Matković
Publikováno v:
Advanced Physics Research, Vol 2, Iss 12, Pp n/a-n/a (2023)
Abstract Magnetic monolayers show great promise for future applications in nanoelectronics, data storage, and sensing. The research in magnetic two‐dimensional (2D) materials focuses on synthetic iodides and tellurides, which suffer from a lack of
Externí odkaz:
https://doaj.org/article/d887b4fde707487996b31611d06c064c
Publikováno v:
Communications Physics, Vol 6, Iss 1, Pp 1-10 (2023)
Abstract Aperiodicity and un-conventional rotational symmetries allow quasicrystalline structures to exhibit unusual physical and functional properties. In magnetism, artificial ferromagnetic quasicrystals exhibited knee anomalies suggesting reprogra
Externí odkaz:
https://doaj.org/article/9fb0ea61367b457bb9019b762e30737d
Autor:
Roméo Juge, Naveen Sisodia, Joseba Urrestarazu Larrañaga, Qiang Zhang, Van Tuong Pham, Kumari Gaurav Rana, Brice Sarpi, Nicolas Mille, Stefan Stanescu, Rachid Belkhou, Mohamad-Assaad Mawass, Nina Novakovic-Marinkovic, Florian Kronast, Markus Weigand, Joachim Gräfe, Sebastian Wintz, Simone Finizio, Jörg Raabe, Lucia Aballe, Michael Foerster, Mohamed Belmeguenai, Liliana D. Buda-Prejbeanu, Johan Pelloux-Prayer, Justin M. Shaw, Hans T. Nembach, Laurent Ranno, Gilles Gaudin, Olivier Boulle
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-9 (2022)
Skyrmions in synthetic antiferromagnets are appealing for use in future memory and computing devices, combining small size and fast motion, but creating, stabilizing, and observing them remains a challenge. Here, Juge et al demonstrate the stabilizat
Externí odkaz:
https://doaj.org/article/7fc2a5ed493b43669a6a63f388f48a93
Autor:
Rahil Hosseinifar, Evangelos Golias, Ivar Kumberg, Quentin Guillet, Karl Frischmuth, Sangeeta Thakur, Mario Fix, Manfred Albrecht, Florian Kronast, Wolfgang Kuch
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 13, Iss 1, Pp 74-81 (2022)
We present a microscopic magnetic domain imaging study of single-shot all-optical magnetic toggle switching of a ferrimagnetic Gd26Fe74 film with out-of-plane easy axis of magnetization by X-ray magnetic circular dichroism photoelectron emission micr
Externí odkaz:
https://doaj.org/article/1bd32f62230f4100b77b91a65c9dc5f3
Autor:
Claire I. O. Nichols, James F. J. Bryson, Roberts Blukis, Julia Herrero‐Albillos, Florian Kronast, Rudolf Rüffer, Aleksandr I. Chumakov, Richard J. Harrison
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 21, Iss 2, Pp n/a-n/a (2020)
Abstract Iron and stony‐iron meteorites form the Widmanstätten pattern during slow cooling. This pattern is composed of several microstructures whose length‐scale, composition and magnetic properties are dependent upon cooling rate. Here we focu
Externí odkaz:
https://doaj.org/article/db27a17e0fca49ab8dcdf55a89be8de0
Publikováno v:
Journal of large-scale research facilities JLSRF, Vol 2, p A90 (2016)
The UE49-PGMa beamline hosts a photoemission electron microscope (PEEM) dedicated to spectromicroscopy and element-selective magnetic imaging on the nanometer scale. The instrument is an Elmitec PEEM III equipped with energy filter and Helium cooled
Externí odkaz:
https://doaj.org/article/6b79eb6ce92645409af51aaa4f82b499
Autor:
Erik Östman, Unnar B Arnalds, Emil Melander, Vassilios Kapaklis, Gunnar K Pálsson, Alexander Y Saw, Marc A Verschuuren, Florian Kronast, Evangelos Th Papaioannou, Charles S Fadley, Björgvin Hjörvarsson
Publikováno v:
New Journal of Physics, Vol 16, Iss 5, p 053002 (2014)
We demonstrate a lossless switching between vortex and collinear magnetic states in circular FePd disks arranged in a square lattice. Above a bifurcation temperature $\left( {{T}_{\text{e}}} \right)$ we show that thermal fluctuations are enough to fa
Externí odkaz:
https://doaj.org/article/efbcbf12e4a744a3b766d0a3a369ee61
Autor:
Angela Wittmann, Olena Gomonay, Kai Litzius, Allison Kaczmarek, Alexander E. Kossak, Daniel Wolf, Axel Lubk, Tyler N. Johnson, Elizaveta A. Tremsina, Alexandra Churikova, Felix Büttner, Sebastian Wintz, Mohamad-Assaad Mawass, Markus Weigand, Florian Kronast, Larry Scipioni, Adam Shepard, Ty Newhouse-Illige, James A. Greer, Gisela Schütz, Norman O. Birge, Geoffrey S. D. Beach
Publikováno v:
Physical Review B. 106
Autor:
Ryuji, Fujita, Pedram, Bassirian, Zhengxian, Li, Yanfeng, Guo, Mohamad A, Mawass, Florian, Kronast, Gerrit, van der Laan, Thorsten, Hesjedal
Publikováno v:
ACS nano. 16(7)
Magnetic domain formation in two-dimensional (2D) materials gives perspectives into the fundamental origins of 2D magnetism and also motivates the development of advanced spintronics devices. However, the characterization of magnetic domains in atomi