Zobrazeno 1 - 10
of 94
pro vyhledávání: '"Kézsmárki, Istvan"'
Autor:
Hirschberger, Max, Szigeti, Bertalan G., Hemmida, Mamoun, Hirschmann, Moritz M., Esser, Sebastian, Ohsumi, Hiroyuki, Tanaka, Yoshikazu, Spitz, Leonie, Gao, Shang, Kolincio, Kamil K., Sagayama, Hajime, Nakao, Hironori, Yamasaki, Yuichi, Forró, László, von Nidda, Hans-Albrecht Krug, Kézsmárki, István, Arima, Taka-hisa, Tokura, Yoshinori
Publikováno v:
npj Quantum Mater. 9, 45 (2024)
Skyrmion lattices (SkL) in centrosymmetric materials typically have a magnetic period on the nanometer-scale, so that the coupling between magnetic superstructures and the underlying crystal lattice cannot be neglected. Here, we reveal the commensura
Externí odkaz:
http://arxiv.org/abs/2403.05082
Autor:
He, Jiali, Zahn, Manuel, Ushakov, Ivan N., Richarz, Leonie, Ludacka, Ursula, Roede, Erik D., Yan, Zewu, Bourret, Edith, Kézsmárki, István, Catalan, Gustau, Meier, Dennis
Extraordinary physical properties arise at polar interfaces in oxide materials, including the emergence of two-dimensional electron gases, sheet-superconductivity, and multiferroicity. A special type of polar interface are ferroelectric domain walls,
Externí odkaz:
http://arxiv.org/abs/2311.00139
Autor:
Ludacka, Ursula, He, Jiali, Qin, Shuyu, Zahn, Manuel, Christiansen, Emil Frang, Hunnestad, Kasper A., Yan, Zewu, Bourret, Edith, Kézsmárki, István, van Helvoort, Antonius T. J., Agar, Joshua, Meier, Dennis
Direct electron detectors in scanning transmission electron microscopy give unprecedented possibilities for structure analysis at the nanoscale. In electronic and quantum materials, this new capability gives access to, for example, emergent chiral st
Externí odkaz:
http://arxiv.org/abs/2305.05727
Autor:
Ghara, Somnath, Winkler, Maximilian, Geirhos, Korbinian, Prodan, Lilian, Tsurkan, Vladimir, Krohns, Stephan, Kézsmárki, István
Electrical manipulation of antiferromagnetic states, a cornerstone of antiferromagnetic spintronics, is a great challenge, requiring novel material platforms. Here we report the full control over antiferromagnetic states by voltage pulses in the insu
Externí odkaz:
http://arxiv.org/abs/2304.12270
Autor:
Prodan, Lilian, Evans, Donald M., Griffin, Sinéad M., Östlin, Andreas, Altthaler, Markus, Lysne, Erik, Filippova, Irina G., Shova, Serghei, Chioncel, Liviu, Tsurkan, Vladimir, Kézsmárki, István
We report the structural and magnetic properties of high-quality bulk single crystals of the kagome ferromagnet Fe$_3$Sn. The dependence of magnetisation on the magnitude and orientation of the external field reveals strong easy-plane type uniaxial m
Externí odkaz:
http://arxiv.org/abs/2302.13810
Autor:
Ghara, Somnath, Barts, Evgenii, Vasin, Kirill, Kamenskyi, Dmytro, Prodan, Lilian, Tsurkan, Vladimir, Kézsmárki, István, Mostovoy, Maxim, Deisenhofer, Joachim
Publikováno v:
Nature Communications 14, 5174 (2023)
Magnetization reversal in ferro- and ferrimagnets is a well-known archetype of non-equilibrium processes, where the volume fractions of the oppositely magnetized domains vary and perfectly compensate each other at the coercive magnetic field. Here, w
Externí odkaz:
http://arxiv.org/abs/2211.05028
Autor:
Evans, Donald M., Grendal, Ola G., Prodan, Lilian, Winkler, Maximilian, Winterhalter-Stocker, Noah, Gegenwart, Philipp, Ghara, Somnath, Deisenhofer, Joachim, Kézsmárki, István, Tsurkan, Vladimir
The cubic spinel FeCr2S4 has been receiving immense research interest because of its emergent phases and the interplay of spin, orbital and lattice degrees of freedom. Despite the intense research, several fundamental questions are yet to be answered
Externí odkaz:
http://arxiv.org/abs/2203.00581
Autor:
Karube, Kosuke, Peng, Licong, Masell, Jan, Hemmida, Mamoun, von Nidda, Hans-Albrecht Krug, Kézsmárki, István, Yu, Xiuzhen, Tokura, Yoshinori, Taguchi, Yasujiro
Publikováno v:
Advanced Materials 2108770 (2022)
Magnetic skyrmions, vortex-like topological spin textures, have attracted much interest in a wide range of research fields from fundamental physics to spintronics applications. Recently, growing attention has also been paid to antiskyrmions emerging
Externí odkaz:
http://arxiv.org/abs/2202.08483
We investigate how geometry influences spin dynamics in polygonal magnetic nanotubes. We find that lowering the rotational symmetry of nanotubes by decreasing the number of planar facets, splits an increasing number of spin-wave modes, which are doub
Externí odkaz:
http://arxiv.org/abs/2202.06601
Autor:
Zhou, Lima, Puntigam, Lukas, Lunkenheimer, Peter, Bourret, Edith, Yan, Zewu, Kézsmárki, István, Meier, Dennis, Krohns, Stephan, Schultheiß, Jan, Evans, Donald M.
Publikováno v:
In Matter 4 September 2024 7(9):2996-3006