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 …

Interface engineering and emergent phenomena in oxide heterostructures

Z Huang, Ariando, X Renshaw Wang… - Advanced …, 2018 - Wiley Online Library
Complex oxide interfaces have mesmerized the scientific community in the last decade due
to the possibility of creating tunable novel multifunctionalities, which are possible owing to …

Orbitronics: Orbital currents in solids

D Go, D Jo, HW Lee, M Kläui, Y Mokrousov - Europhysics Letters, 2021 - iopscience.iop.org
In solids, electronic Bloch states are formed by atomic orbitals. While it is natural to expect
that orbital composition and information about Bloch states can be manipulated and …

Spin–orbit torque switching without an external field using interlayer exchange coupling

YC Lau, D Betto, K Rode, JMD Coey… - Nature …, 2016 - nature.com
Manipulation of the magnetization of a perpendicular ferromagnetic free layer by spin–orbit
torque (SOT),,, is an attractive alternative to spin-transfer torque (STT) in oscillators and …

Spin to Charge Conversion at Room Temperature by Spin Pumping into a New Type of Topological Insulator: -Sn Films

JC Rojas-Sánchez, S Oyarzún, Y Fu, A Marty… - Physical review …, 2016 - APS
We present results on spin to charge current conversion in experiments of resonant spin
pumping into the Dirac cone with helical spin polarization of the elemental topological …

Observation of the orbital Rashba-Edelstein magnetoresistance

S Ding, Z Liang, D Go, C Yun, M Xue, Z Liu, S Becker… - Physical review …, 2022 - APS
We report the observation of magnetoresistance (MR) that could originate from the orbital
angular momentum (OAM) transport in a permalloy (Py)/oxidized Cu (Cu*) heterostructure …

Orbital Hanle Magnetoresistance in a Transition Metal

G Sala, H Wang, W Legrand, P Gambardella - Physical Review Letters, 2023 - APS
The Hanle magnetoresistance is a telltale signature of spin precession in nonmagnetic
conductors, in which strong spin-orbit coupling generates edge spin accumulation via the …

Effective spin-mixing conductance of heavy-metal–ferromagnet interfaces

L Zhu, DC Ralph, RA Buhrman - Physical Review Letters, 2019 - APS
The effective spin-mixing conductance (G eff↑↓) of a heavy-metal–ferromagnet (HM-FM)
interface characterizes the efficiency of the interfacial spin transport. Accurately determining …

Nontrivial torque generation by orbital angular momentum injection in ferromagnetic-metal/ trilayers

J Kim, D Go, H Tsai, D Jo, K Kondou, HW Lee… - Physical Review B, 2021 - APS
Efficient electrical generation of torque is desired to develop innovative magnetic
nanodevices. The torque can be generated by charge to spin conversion of heavy-metal …

Unidirectional spin-Hall and Rashba− Edelstein magnetoresistance in topological insulator-ferromagnet layer heterostructures

Y Lv, J Kally, D Zhang, JS Lee, M Jamali… - Nature …, 2018 - nature.com
The large spin− orbit coupling in topological insulators results in helical spin-textured Dirac
surface states that are attractive for topological spintronics. These states generate an …