Zobrazeno 1 - 10
of 2 806
pro vyhledávání: '"Park, J. G."'
Autor:
Kratochvílová, M., Uhlířová, K., Míšek, M., Holý, V., Zázvorka, J., Veis, M., Pospíšil, J., Son, S., Park, J-G., Sechovský, V.
Despite belonging to a well-studied family of transition metal trihalides, VI_3 has received significant attention only recently. As a hard ferromagnetic van der Waals compound with a large coercivity, it attracted much attention because of its poten
Externí odkaz:
http://arxiv.org/abs/2104.02403
Autor:
Koriki, A., Misek, M., Pospisil, J., Kratochvilova, M., Carva, K., Prokleska, J., Dolezal, P., Kastil, J., Son, S., Park, J-G., Sechovsky, V.
Publikováno v:
Phys. Rev. B 103, 174401 (2021)
A comprehensive study of magnetocrystalline anisotropy of a layered van-der-Waals ferromagnet VI3 was performed. We measured angular dependences of the torque and magnetization with respect to the direction of the applied magnetic field within the "a
Externí odkaz:
http://arxiv.org/abs/2101.03542
Autor:
Valenta, J., Kratochvílová, M., Míšek, M., Carva, K., Kaštil, J., Doležal, P., Opletal, P., Čermák, P., Proschek, P., Uhlířová, K., Prchal, J., Coak, M. J., Son, S., Park, J-G., Sechovský, V.
Publikováno v:
Phys. Rev. B 103, 054424 (2021)
Evolution of magnetism in single crystals of the van der Waals compound VI3 in external pressure up to 7.3 GPa studied by measuring magnetization and ac magnetic susceptibility is reported. Four magnetic phase transitions, at T1 = 54.5 K, T2 = 53 K,
Externí odkaz:
http://arxiv.org/abs/2010.10319
Publikováno v:
Phys. Rev. Materials 4, 084401 (2020)
We present a comprehensive study of the short-ranged nuclear and magnetic order in the two-dimensional spin glass, Mn$_{0.5}$Fe$_{0.5}$PS$_3$. Nuclear neutron scattering data reveal a random distribution of Mn$^{2+}$ and Fe$^{2+}$ ions within the hon
Externí odkaz:
http://arxiv.org/abs/2006.12145
Autor:
Chu, H., Roh, C. J., Island, J. O., Li, C., Lee, S., Chen, J., Park, J. G., Young, A. F., Lee, J. S., Hsieh, D.
Publikováno v:
Phys. Rev. Lett. 124, 027601 (2020)
The transition metal thiophosphates $M$PS$_3$ ($M$ = Mn, Fe, Ni) are a class of van der Waals stacked insulating antiferromagnets that can be exfoliated down to the ultrathin limit. MnPS$_3$ is particularly interesting because its N$\acute{\textrm{e}
Externí odkaz:
http://arxiv.org/abs/2001.07219
Autor:
Coak, M. J., Son, S., Daisenberger, D., Hamidov, H., Haines, C. R. S., Alireza, P. L., Wildes, A. R., Liu, C., Saxena, S. S., Park, J. -G.
We present the observation of an isostructural Mott insulator-metal transition in van-der-Waals honeycomb antiferromagnet V$_{0.9}$PS$_3$ through high-pressure x-ray diffraction and transport measurements. The MPX$_3$ family of magnetic van-der-Waals
Externí odkaz:
http://arxiv.org/abs/1903.10971
Autor:
Kratochvílová, M., Uhlířová, K., Míšek, M., Holý, V., Zázvorka, J., Veis, M., Pospíšil, J., Son, S., Park, J.-G., Sechovský, V.
Publikováno v:
In Materials Chemistry and Physics 15 February 2022 278
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Autor:
Urusova, N., Kumar, M. Rajesh, Semkin, M., Filonova, E., Kratochvilova, M., Neznakhin, D., Grzhegorzhevskii, K., Ostroushko, A., Park, J.-G., Pirogov, A.
Publikováno v:
In Solid State Sciences January 2020 99
Autor:
Urusova, N., Semkin, M., Kratochvilova, M., Barykina, J., Volegov, A., Park, J.-G., Lee, S., Pirogov, A.
Publikováno v:
In Journal of Alloys and Compounds 15 April 2019 781:571-581