Interface-induced phenomena in magnetism

F Hellman, A Hoffmann, Y Tserkovnyak… - Reviews of modern …, 2017 - APS
This article reviews static and dynamic interfacial effects in magnetism, focusing on
interfacially driven magnetic effects and phenomena associated with spin-orbit coupling and …

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 …

Spin-orbit-torque efficiency in compensated ferrimagnetic cobalt-terbium alloys

J Finley, L Liu - Physical Review Applied, 2016 - APS
Despite the potential advantages of information storage in antiferromagnetically coupled
materials, it remains unclear whether one can control the magnetic-moment orientation …

Current-induced domain wall motion in a compensated ferrimagnet

SA Siddiqui, J Han, JT Finley, CA Ross, L Liu - Physical review letters, 2018 - APS
Owing to the difficulty in detecting and manipulating the magnetic states of antiferromagnetic
materials, studying their switching dynamics using electrical methods remains a challenging …

Exchange coupling torque in ferrimagnetic Co/Gd bilayer maximized near angular momentum compensation temperature

R Bläsing, T Ma, SH Yang, C Garg, FK Dejene… - Nature …, 2018 - nature.com
Highly efficient current-induced motion of chiral domain walls was recently demonstrated in
synthetic antiferromagnetic (SAF) structures due to an exchange coupling torque (ECT). The …

Temperature dependence of spin-orbit torques across the magnetic compensation point in a ferrimagnetic TbCo alloy film

K Ueda, M Mann, PWP De Brouwer, D Bono… - Physical Review B, 2017 - APS
The temperature dependence of spin-orbit torques (SOTs) and spin-dependent transport
parameters is measured in bilayer Ta/TbCo ferrimagnetic alloy films with bulk perpendicular …

Giant bulk spin–orbit torque and efficient electrical switching in single ferrimagnetic FeTb layers with strong perpendicular magnetic anisotropy

Q Liu, L Zhu, XS Zhang, DA Muller… - Applied Physics …, 2022 - pubs.aip.org
Efficient manipulation of antiferromagnetically coupled materials that are integration-friendly
and have strong perpendicular magnetic anisotropy (PMA) is of great interest for low-power …

Chiral Orbital-Angular Momentum in the Surface States of

SR Park, J Han, C Kim, YY Koh, C Kim, H Lee, HJ Choi… - Physical review …, 2012 - APS
We performed angle-resolved photoemission (ARPES) experiments with circularly polarized
light and first-principles density functional calculation with spin-orbit coupling to study …

Spin-transfer torques for domain wall motion in antiferromagnetically-coupled ferrimagnets

T Okuno - … -Coupled Ferrimagnets: The Role of Angular …, 2020 - Springer
Spin-transfer torque (STT) effects on DW motion in rare earth-transition metal (RE-TM)
ferrimagnets are investigated both theoretically and experimentally across the angular …

Correlation between compensation temperatures of magnetization and angular momentum in GdFeCo ferrimagnets

Y Hirata, DH Kim, T Okuno, T Nishimura, DY Kim… - Physical Review B, 2018 - APS
Determining the angular momentum compensation temperature of ferrimagnets is an
important step towards ferrimagnetic spintronics, but it is not generally easy to achieve it …