Highly Efficient Spin–Orbit Torque and Switching of Layered Ferromagnet Fe3GeTe2

M Alghamdi, M Lohmann, J Li, PR Jothi, Q Shao… - Nano …, 2019‏ - ACS Publications
Among van der Waals (vdW) layered ferromagnets, Fe3GeTe2 (FGT) is an excellent
candidate material to form FGT/heavy metal heterostructures for studying the effect of spin …

Magnonics based on thin-film iron garnets

L Sheng, J Chen, H Wang, H Yu - Journal of the Physical Society of …, 2021‏ - journals.jps.jp
Spin waves and their quanta magnons are collective excitation of electron spins in magnetic
materials which can serve as information carriers for future low-power-consumption …

Quantitative study on current-induced effect in an antiferromagnet insulator/Pt bilayer film

P Zhang, J Finley, T Safi, L Liu - Physical Review Letters, 2019‏ - APS
A quantitative investigation of the current-induced torque in antiferromagnets represents a
great challenge due to the lack of an independent method for controlling Néel vectors. By …

Magnetism and spin transport in rare-earth-rich epitaxial terbium and europium iron garnet films

ER Rosenberg, L Beran, CO Avci, C Zeledon… - Physical Review …, 2018‏ - APS
Rare-earth iron garnet thin films with perpendicular magnetic anisotropy (PMA) have
recently attracted a great deal of attention for spintronic applications. Thulium iron garnet …

Probing Magnetism in Insulating Cr2Ge2Te6 by Induced Anomalous Hall Effect in Pt

M Lohmann, T Su, B Niu, Y Hou, M Alghamdi… - Nano …, 2019‏ - ACS Publications
Two-dimensional ferromagnet Cr2Ge2Te6 (CGT) is so resistive below its Curie temperature
that probing its magnetism by electrical transport becomes extremely difficult. By forming …

Manipulation of the van der Waals Magnet Cr2Ge2Te6 by Spin–Orbit Torques

V Gupta, TM Cham, GM Stiehl, A Bose… - Nano Letters, 2020‏ - ACS Publications
We report measurements of current-induced thermoelectric and spin–orbit torque effects
within devices in which multilayers of the semiconducting two-dimensional van der Waals …

Role of dimensional crossover on spin-orbit torque efficiency in magnetic insulator thin films

Q Shao, C Tang, G Yu, A Navabi, H Wu, C He… - Nature …, 2018‏ - nature.com
Magnetic insulators (MIs) attract tremendous interest for spintronic applications due to low
Gilbert dam** and the absence of Ohmic loss. Spin-orbit torques (SOTs) on MIs are more …

[HTML][HTML] Ferrimagnetic insulators for spintronics: Beyond garnets

S Emori, P Li - Journal of Applied Physics, 2021‏ - pubs.aip.org
Ferrimagnetic insulators have gained much attention as material platforms with efficient
magnetization dynamics. To date, epitaxial iron garnet thin films are the most widely used …

Current-induced magnetization switching across a nearly room-temperature compensation point in an insulating compensated ferrimagnet

Y Li, D Zheng, C Liu, C Zhang, B Fang, A Chen, Y Ma… - ACS …, 2022‏ - ACS Publications
Insulating compensated ferrimagnets, especially hosting room-temperature compensation
points, are considered promising candidates for develo** ultra-high-density and ultrafast …

Current-induced magnetization control in insulating ferrimagnetic garnets

CO Avci - Journal of the Physical Society of Japan, 2021‏ - journals.jps.jp
The research into insulating ferrimagnetic garnets has gained enormous momentum in the
past decade. This is partly due to the improvement in the techniques to grow high-quality …