Sökning: onr:"swepub:oai:gup.ub.gu.se/326819" >
Kagome Magnets: The...
Kagome Magnets: The Emerging Materials for Spintronic Memories
-
Chowdhury, N. (författare)
-
Khan, K. I. A. (författare)
-
Bangar, H. (författare)
-
visa fler...
-
Gupta, P. (författare)
-
Yadav, R. S. (författare)
-
Agarwal, R. (författare)
-
- Kumar, Akash (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för fysik (GU),Department of Physics (GU)
-
Muduli, P. K. (författare)
-
visa färre...
-
(creator_code:org_t)
- 2023
- 2023
- Engelska.
-
Ingår i: Proceedings of the National Academy of Sciences India Section a-Physical Sciences. - 0369-8203. ; 93, s. 477-495
- Relaterad länk:
-
https://gup.ub.gu.se...
-
visa fler...
-
https://doi.org/10.1...
-
visa färre...
Abstract
Ämnesord
Stäng
- Recent developments in the field of topological quantum materials have stimulated the search for materials that could serve as the building blocks for next-generation memory applications. Due to their intriguing topological properties, such as flat bands, Dirac nodes, and Weyl points, kagome magnets are anticipated to be the leading materials for this application. In this mini review, we discuss some of the recent advancements in binary kagome magnets, both ferromagnetic and anti-ferromagnetic, for use as emerging memory devices. First, we discuss ferromagnetic kagome magnets, specifically Fe3Sn2, and then we discuss non-collinear antiferromagnetic kagome magnets, Mn3Sn and Mn3Ir. Finally, we discuss collinear antiferromagnetic kagome magnet, FeSn. In each of the aforementioned sections, we begin with a discussion of their topological, structural, and magnetic properties, followed by application-specific studies such as spin-orbit torques (SOT). In the final section, we discuss the current state of kagome magnets for efficient, faster, denser, and reliable memory technologies with focus on the SOT switching and observation/manipulation of skyrmions.
Ämnesord
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
Nyckelord
- Kagome lattice
- Anomalous Hall effect
- Spin-orbit torques
- Dirac and
- flat band
- Skyrmions
- dirac fermions
- spin
- phase
- antiferromagnet
- ferromagnetism
- diffraction
- skyrmions
- torque
- Science & Technology - Other Topics
Publikations- och innehållstyp
- ref (ämneskategori)
- for (ämneskategori)
Hitta via bibliotek
Till lärosätets databas