Zobrazeno 1 - 10
of 13
pro vyhledávání: '"S Yu, Bodnar"'
Autor:
Y. Behovits, A. L. Chekhov, S. Yu. Bodnar, O. Gueckstock, S. Reimers, Y. Lytvynenko, Y. Skourski, M. Wolf, T. S. Seifert, O. Gomonay, M. Kläui, M. Jourdan, T. Kampfrath
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-10 (2023)
Abstract Antiferromagnets have large potential for ultrafast coherent switching of magnetic order with minimum heat dissipation. In materials such as Mn2Au and CuMnAs, electric rather than magnetic fields may control antiferromagnetic order by Néel
Externí odkaz:
https://doaj.org/article/3def589836274a27ad73e34c57d0c3c5
Autor:
S. Yu. Bodnar, L. Šmejkal, I. Turek, T. Jungwirth, O. Gomonay, J. Sinova, A. A. Sapozhnik, H.-J. Elmers, M. Kläui, M. Jourdan
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-7 (2018)
The zero net moment of antiferromagnets makes them insensitive to magnetic fields and enables ultrafast dynamics promising for novel spintronics. Here the authors achieved pulse current induced Néel vector switching in Mn2Au(001) epitaxial thin film
Externí odkaz:
https://doaj.org/article/196ba137e9eb44d6ad3ccbf2f6a042dc
Autor:
Damir Dominko, Martin Jourdan, Nilabha Bhattacharjee, Mathias Kläui, J. Cao, V. Yu. Grigorev, H. J. Elmers, Jairo Sinova, Jure Demsar, Olena Gomonay, Manuel Obergfell, S. Yu. Bodnar, Steinn Ymir Agustsson, A. A. Sapozhnik
Publikováno v:
Physical Review Letters. 124
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23c608714b2a9d06b8753802d76caf79
https://doi.org/10.1103/physrevlett.124.039901
https://doi.org/10.1103/physrevlett.124.039901
Autor:
D. Vasilyev, Martin Jourdan, Gerd Schönhense, S. Babenkov, S. Yu. Bodnar, S. W. D'Souza, Katerina Medjanik, Libor Šmejkal, Yu. Matveyev, Yurii Skourski, Jan Minár, Jairo Sinova, S. P. Bommanaboyena, Steinn Ymir Agustsson, O. Fedchenko, Hans-Joachim Elmers, S. Chernov, Christoph Schlueter, Andrei Gloskovskii, Vladimir N. Strocov, Mathias Kläui
Publikováno v:
ACS Nano
The coupling of real and momentum space is utilized to tailor electronic properties of the collinear metallic antiferromagnet Mn2Au by aligning the real space Neel vector indicating the direction o...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a051c3c739436698ae2289e4fc946a27
In antiferromagnetic spintronics, it is essential to separate the resistance modifications of purely magnetic origin from other effects generated by current pulses intended to switch the N\'eel vector. We investigate the magnetoresistance effects res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d56b37466dfdab40f1e9f37b120200af
http://arxiv.org/abs/1909.12606
http://arxiv.org/abs/1909.12606
Autor:
Olena Gomonay, Damir Dominko, H. J. Elmers, J. Cao, S. Yu. Bodnar, Manuel Obergfell, Steinn Ymir Agustsson, Mathias Kläui, Jairo Sinova, V. Yu. Grigorev, A. A. Sapozhnik, Jure Demsar, Martin Jourdan, Nilabha Bhattacharjee
Publikováno v:
Physical Review Letters. 120
We observe the excitation of collective modes in the terahertz (THz) range driven by the recently discovered Neel spin-orbit torques (NSOTs) in the metallic antiferromagnet Mn_{2}Au. Temperature-dependent THz spectroscopy reveals a strong absorption
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49564017fc56f0c581143473630a2ece
https://doi.org/10.1103/physrevlett.120.237201
https://doi.org/10.1103/physrevlett.120.237201
Autor:
N, Bhattacharjee, A A, Sapozhnik, S Yu, Bodnar, V Yu, Grigorev, S Y, Agustsson, J, Cao, D, Dominko, M, Obergfell, O, Gomonay, J, Sinova, M, Kläui, H-J, Elmers, M, Jourdan, J, Demsar
Publikováno v:
Physical review letters. 120(23)
We observe the excitation of collective modes in the terahertz (THz) range driven by the recently discovered Néel spin-orbit torques (NSOTs) in the metallic antiferromagnet Mn_{2}Au. Temperature-dependent THz spectroscopy reveals a strong absorption
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::dca64a3c710b9920ff3b55e15dc495b8
https://pubmed.ncbi.nlm.nih.gov/32031846
https://pubmed.ncbi.nlm.nih.gov/32031846
Autor:
Mathias Kläui, Libor Šmejkal, S. Yu. Bodnar, H. J. Elmers, Jairo Sinova, Tomas Jungwirth, A. A. Sapozhnik, Ilja Turek, Martin Jourdan, Olena Gomonay
Publikováno v:
Nature Communications
Nature Communications, Vol 9, Iss 1, Pp 1-7 (2018)
Nature Communications, Vol 9, Iss 1, Pp 1-7 (2018)
Antiferromagnets are magnetically ordered materials which exhibit no net moment and thus are insensitive to magnetic fields. Antiferromagnetic spintronics aims to take advantage of this insensitivity for enhanced stability, while at the same time act
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd61ce784bd5472720a332e5522b022e
https://doi.org/10.1038/s41467-017-02780-x
https://doi.org/10.1038/s41467-017-02780-x
Autor:
Martin Jourdan, Hartmut Zabel, A. Lamirand, Mathias Kläui, M. Filianina, M.-A. Mawass, H. J. Elmers, S. Yu. Bodnar, Y. Skourski, A. A. Sapozhnik
In the field of antiferromagnetic (AFM) spintronics, information about the N\'eel vector, AFM domain sizes, and spin-flop fields is a prerequisite for device applications but is not available easily. We have investigated AFM domains and spin-flop-ind
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::214012daaaa9b136013d2eb8b7e1e633
Publikováno v:
Physical Review Letters
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=r3c4b2081b22::82445485a8f0a8f39fd9f92790a4ff30