Magnetic anisotropy and magnetic ordering of transition-metal phosphorus trisulfides
DIPC Seminars
- Speaker
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Cheol-Hwan Park, Seoul National University, DIPC
- When
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2022/10/21
14:00 - Place
- Hybrid Seminar: Donostia International Physics Center
- Add to calendar
-
iCal
Unlike in the case of 3D or 1D, the magnetic ordering in 2D systems is
interesting in that it depends critically on the type of the Hamiltonian
(Ising, XXZ, or Heisenberg-type).
Transition-metal phosphorus trisulfides were the first-separated two-
dimensional magnetic materials in 2016 [1].
In this talk, I will briefly discuss our recent collaboration with
experimentalists on the magnetic ordering in Ising-like FePS3 [2], XXZ-like
NiPS3 [3], and Heisenberg-like MnPS3 [4] few-layer systems and discuss the
first-principles modelling of these 2D magnetic systems [5].
[1] C.-T. Kuo et al., Sci. Rep. 6, 20904 (2016).
[2] J. U. Lee et al., Nano Lett. 16, 7433 (2016).
[3] K. Kim et al., Nat. Commun. 10, 345 (2019).
[4] K. Kim et al., 2D Mater. 6, 041001 (2019).
[5] T. Y. Kim and C.-H. Park, Nano Lett. 21, 10114 (2021).
Host:Ivo Souza
Zoom: ****