Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Safe Khan"'
Autor:
Christoph W. Zollitsch, Safe Khan, Vu Thanh Trung Nam, Ivan A. Verzhbitskiy, Dimitrios Sagkovits, James O’Sullivan, Oscar W. Kennedy, Mara Strungaru, Elton J. G. Santos, John J. L. Morton, Goki Eda, Hidekazu Kurebayashi
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-7 (2023)
Abstract Layered van der Waals (vdW) magnets can maintain a magnetic order even down to the single-layer regime and hold promise for integrated spintronic devices. While the magnetic ground state of vdW magnets was extensively studied, key parameters
Externí odkaz:
https://doaj.org/article/07e25ea188da451fb4db3dbb383fd988
Autor:
Maya Khela, Maciej Da̧browski, Safe Khan, Paul S. Keatley, Ivan Verzhbitskiy, Goki Eda, Robert J. Hicken, Hidekazu Kurebayashi, Elton J. G. Santos
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-9 (2023)
Van der Waals magnetic materials, which maintain their magnetic ordering down to a monolayer have been found to host a variety of spin textures, including topological spin textures such as skyrmions. Here, Khela et al. demonstrate laser induced topol
Externí odkaz:
https://doaj.org/article/81b460d6c0cb474ba59049175a135c2a
Publikováno v:
Nature Reviews Physics 4: 150-166 (2022).
The discovery of an ever-increasing family of atomic layered magnetic materials, together with the already established vast catalogue of strong spin–orbit coupling and topological systems, calls for some guiding principles to tailor and optimize no
Autor:
Haixia Cheng, Hidekazu Kurebayashi, Ivan Verzhbitskiy, Jun Zhou, Safe Khan, Goki Eda, Yuan Ping Feng
Publikováno v:
Nature Electronics. 3:460-465
Electrical control of magnetism in van der Waals ferromagnetic semiconductors is an important step in creating novel spintronic devices, capable of processing and storing information, with these materials. For practical devices, electrical control at
Autor:
Hidekazu Kurebayashi, Christoph W. Zollitsch, Oscar Lee, Troy Dion, J. D. Breeze, Y. Tokura, Safe Khan, Shu Seki
Publikováno v:
Physical Review B. 104
Topologically protected nanoscale spin textures, known as magnetic skyrmions, possess particlelike properties and feature emergent magnetism effects. In bulk cubic helimagnets, distinct skyrmion resonant modes are already identified using a technique
Autor:
Safe Khan, Shinichiro Seki, Christian H. Back, Hidekazu Kurebayashi, Jan Sahliger, Aisha Aqeel, Oscar Lee
Recently, it has been shown that the chiral magnetic insulator Cu$_2$OSeO$_3$ hosts skyrmions in two separated pockets in temperature and magnetic field phase space. It has also been shown that the predominant stabilization mechanism for the low-temp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f19a3ed33108bc18cbe59c61829e1008
Autor:
Haixia Cheng, Goki Eda, A. Sud, Hidekazu Kurebayashi, Yuan Ping Feng, Safe Khan, Christoph W. Zollitsch, Daan M. Arroo, Ivan Verzhbitskiy
Publikováno v:
Physical Review B. 100
We study the magnetization dynamics of a bulk single crystal ${\mathrm{Cr}}_{2}{\mathrm{Ge}}_{2}{\mathrm{Te}}_{6}$ (CGT), by means of broadband ferromagnetic resonance (FMR), for temperatures from 60 K down to 2 K. We determine the Kittel relations o
Autor:
J. D. Breeze, Masahito Mochizuki, John J. L. Morton, Hidekazu Kurebayashi, N. A. Panjwani, Safe Khan, Y. Tokura, Shinichiro Seki, L. V. Abdurakhimov
Publikováno v:
Physical Review B. 99
In chiral magnets, nontrivial spin textures can be realized due to the relativistic spin-orbit Dzyaloshinskii-Moriya interactions between the magnetic moments of unpaired electrons. In particular, a helical magnetic structure can be formed, in which