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 …

The 2021 magnonics roadmap

A Barman, G Gubbiotti, S Ladak… - Journal of Physics …, 2021 - iopscience.iop.org
Magnonics is a budding research field in nanomagnetism and nanoscience that addresses
the use of spin waves (magnons) to transmit, store, and process information. The rapid …

Current-induced spin-orbit torques in ferromagnetic and antiferromagnetic systems

A Manchon, J Železný, IM Miron, T Jungwirth… - Reviews of Modern …, 2019 - APS
Spin-orbit coupling in inversion-asymmetric magnetic crystals and structures has emerged
as a powerful tool to generate complex magnetic textures, interconvert charge and spin …

Domain wall memory: Physics, materials, and devices

D Kumar, T Jin, R Sbiaa, M Kläui, S Bedanta, S Fukami… - Physics Reports, 2022 - Elsevier
Digital data, generated by corporate and individual users, is growing day by day due to a
vast range of digital applications. Magnetic hard disk drives (HDDs) currently fulfill the …

Fast current-driven domain walls and small skyrmions in a compensated ferrimagnet

L Caretta, M Mann, F Büttner, K Ueda, B Pfau… - Nature …, 2018 - nature.com
Spintronics is a research field that aims to understand and control spins on the nanoscale
and should enable next-generation data storage and manipulation. One technological and …

Spin-orbit torques: Materials, mechanisms, performances, and potential applications

C Song, R Zhang, L Liao, Y Zhou, X Zhou… - Progress in Materials …, 2021 - Elsevier
Current-induced spin-orbit torque (SOT) is attracting increasing interest and exciting
significant research activity. We aim to provide a comprehensive review of recent progress in …

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 …

Field-free spin-orbit torque-induced switching of perpendicular magnetization in a ferrimagnetic layer with a vertical composition gradient

Z Zheng, Y Zhang, V Lopez-Dominguez… - Nature …, 2021 - nature.com
Current-induced spin-orbit torques (SOTs) are of interest for fast and energy-efficient
manipulation of magnetic order in spintronic devices. To be deterministic, however …

Spintronic devices for energy-efficient data storage and energy harvesting

J Puebla, J Kim, K Kondou, Y Otani - Communications Materials, 2020 - nature.com
The current data revolution has, in part, been enabled by decades of research into
magnetism and spin phenomena. For example, milestones such as the observation of giant …

Perspectives of antiferromagnetic spintronics

MB Jungfleisch, W Zhang, A Hoffmann - Physics Letters A, 2018 - Elsevier
Antiferromagnets are promising for future spintronic applications owing to their
advantageous properties: They are magnetically ordered, but neighboring magnetic …