Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Vilmos Kocsis"'
Autor:
Xiaochen Hong, Matthias Gillig, Weiliang Yao, Lukas Janssen, Vilmos Kocsis, Sebastian Gass, Yuan Li, Anja U. B. Wolter, Bernd Büchner, Christian Hess
Publikováno v:
npj Quantum Materials, Vol 9, Iss 1, Pp 1-6 (2024)
Abstract The report of a half-quantized thermal Hall effect and oscillatory structures in the magnetothermal conductivity in the Kitaev material α-RuCl3 have sparked a strong debate on whether it is generated by Majorana fermion edge currents, spino
Externí odkaz:
https://doaj.org/article/a6fcb99eb3f948cdbfaedeb7f2a8b738
Autor:
Rajesh Dutta, Henrik Thoma, Andrew Sazonov, Bálint Náfrádi, Martin Meven, Arsen Gukasov, Vilmos Kocsis, Uli Zeitler, Alessandro Puri, Yusuke Tokunaga, Yasujiro Taguchi, Yoshinori Tokura, Sándor Bordács, István Kézsmárki, Vladimir Hutanu
Publikováno v:
Physical Review B. 107
Publikováno v:
Physical Review Applied. 18
Autor:
Vilmos Kocsis, David A. S. Kaib, Kira Riedl, Sebastian Gass, Paula Lampen-Kelley, David G. Mandrus, Stephen E. Nagler, Nicolás Pérez, Kornelius Nielsch, Bernd Büchner, Anja U. B. Wolter, Roser Valentí
Publikováno v:
Physical Review B. 105
Autor:
Atsushi Tsukazaki, Kazuo Ueda, Naoya Kanazawa, Youtarou Takahashi, Vilmos Kocsis, Susumu Minami, Yoshinori Tokura, Yukako Fujishiro, Takashi Koretsune, Yasujiro Taguchi, Kohei Fujiwara, Ryotaro Arita, J. Ikeda, J. Muramoto, Ryoma Kaneko, Yoshio Kaneko, Yoshinobu Kato, Y. Okamura
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
The Weyl semimetal (WSM), which hosts pairs of Weyl points and accompanying Berry curvature in momentum space near Fermi level, is expected to exhibit novel electromagnetic phenomena. Although the large optical/electronic responses such as nonlinear
Autor:
Anja U. B. Wolter, Xiaochen Hong, Yuan Li, Bernd Büchner, Tino Schreiner, Arthur R. Witte, Danny Baumann, Weiliang Yao, Christian Hess, Nicolás Pérez, Matthias Gillig, Vilmos Kocsis, Richard Hentrich
Publikováno v:
Physical Review B. 104
Autor:
Yoshinori Tokura, Tian Liang, Kentaro Ueda, Vilmos Kocsis, Mohammad Saeed Bahramy, Yoshio Kaneko, Chenglong Zhang, Markus Kriener, Naoki Ogawa
Publikováno v:
Proc Natl Acad Sci U S A
The quest for nonmagnetic Weyl semimetals with high tunability of phase has remained a demanding challenge. As the symmetry breaking control parameter, the ferroelectric order can be steered to turn on/off the Weyl semimetals phase, adjust the band s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7209c81ca78452ab7bd6564221bfcde6
https://europepmc.org/articles/PMC8612229/
https://europepmc.org/articles/PMC8612229/
Autor:
Feng Ye, Shang Gao, Vilmos Kocsis, Yasujiro Taguchi, Yaohua Liu, Andrew F. May, Yoshinori Tokura, Minoru Soda, Matthew B. Stone, Werner Schweika, Andrew D. Christianson, Taka-hisa Arima
Publikováno v:
Physical Review B. 104
Swedenborgite Ca${}_{0.5}$Y${}_{0.5}$BaCo${}_{4}$O${}_{7}$, with geometrically frustrated kagome and triangular lattices, exhibits a disordered ground state in spite of strong antiferromagnetic coupling between the Co spins. Here, the authors perform
Autor:
István Kézsmárki, Sándor Bordács, L. Peedu, Y. Tokura, Urmas Nagel, Jakub Vit, Judit Romhányi, Vilmos Kocsis, J. Viirok, Karlo Penc, Yasujiro Taguchi, Yusuke Tokunaga, Péter Balla, Toomas Rõõm
Publikováno v:
Physical Review Letters. 127
Nonreciprocal directional dichroism, also called the optical-diode effect, is an appealing functional property inherent to the large class of noncentrosymmetric magnets. However, the in situ electric control of this phenomenon is challenging as it re
Autor:
Vladimir Hutanu, Yasujiro Taguchi, Vilmos Kocsis, Astrid Schneidewind, Rajesh Dutta, Henrik Thoma, Igor Radelytskyi, Yoshinori Tokura, Yusuke Tokunaga
Publikováno v:
Physical Review B. 104
We report a spin-wave study on multiferroic ${\mathrm{Ba}}_{2}{\mathrm{CoGe}}_{2}{\mathrm{O}}_{7}$ under magnetic fields up to 12 T using low-energy inelastic neutron scattering. In-plane transverse $({T}_{1})$ spin-wave modes are highly dispersive a