Ferrimagnetic spintronics

SK Kim, GSD Beach, KJ Lee, T Ono, T Rasing… - Nature materials, 2022 - nature.com
Ferrimagnets composed of multiple and antiferromagnetically coupled magnetic elements
have attracted much attention recently as a material platform for spintronics. They offer the …

Ferrimagnets for spintronic devices: From materials to applications

Y Zhang, X Feng, Z Zheng, Z Zhang, K Lin… - Applied Physics …, 2023 - pubs.aip.org
Spintronic devices use spin instead of charge to process information and are widely
considered as promising candidates for next-generation electronic devices. In past decades …

Emerging research landscape of altermagnetism

L Šmejkal, J Sinova, T Jungwirth - Physical Review X, 2022 - APS
Magnetism is one of the largest, most fundamental, and technologically most relevant fields
of condensed-matter physics. Traditionally, two basic magnetic phases have been …

Polarized phonons carry angular momentum in ultrafast demagnetization

SR Tauchert, M Volkov, D Ehberger, D Kazenwadel… - Nature, 2022 - nature.com
Magnetic phenomena are ubiquitous in nature and indispensable for modern science and
technology, but it is notoriously difficult to change the magnetic order of a material in a rapid …

The 2020 magnetism roadmap

EY Vedmedenko, RK Kawakami… - Journal of Physics D …, 2020 - iopscience.iop.org
Interfacial Dzyaloshinskii-Moriya Interactions 2. Spin and Magnetism in 2D Materials 3.
Curvilinear magnetism 4. Spin-orbit torques and emergent applications 5. All-optical …

Fast domain wall motion in the vicinity of the angular momentum compensation temperature of ferrimagnets

KJ Kim, SK Kim, Y Hirata, SH Oh, T Tono, DH Kim… - Nature materials, 2017 - nature.com
Antiferromagnetic spintronics is an emerging research field which aims to utilize
antiferromagnets as core elements in spintronic devices,. A central motivation towards this …

Skyrmion-electronics: writing, deleting, reading and processing magnetic skyrmions toward spintronic applications

X Zhang, Y Zhou, KM Song, TE Park… - Journal of Physics …, 2020 - iopscience.iop.org
The field of magnetic skyrmions has been actively investigated across a wide range of topics
during the last decades. In this topical review, we mainly review and discuss key results and …

Linac coherent light source: The first five years

C Bostedt, S Boutet, DM Fritz, Z Huang, HJ Lee… - Reviews of Modern …, 2016 - APS
A new scientific frontier opened in 2009 with the start of operations of the world's first x-ray
free-electron laser (FEL), the Linac Coherent Light Source (LCLS), at SLAC National …

Current-driven dynamics and inhibition of the skyrmion Hall effect of ferrimagnetic skyrmions in GdFeCo films

S Woo, KM Song, X Zhang, Y Zhou, M Ezawa… - Nature …, 2018 - nature.com
Magnetic skyrmions are swirling magnetic textures with novel characteristics suitable for
future spintronic and topological applications. Recent studies confirmed the room …

Optically induced ultrafast magnetization switching in ferromagnetic spin valves

J Igarashi, W Zhang, Q Remy, E Díaz, JX Lin… - Nature Materials, 2023 - nature.com
The discovery of spin-transfer torque (STT) enabled the control of the magnetization
direction in magnetic devices in nanoseconds using an electrical current. Ultrashort optical …