Recent advances in development of magnetic garnet thin films for applications in spintronics and photonics

Y Yang, T Liu, L Bi, L Deng - Journal of Alloys and Compounds, 2021 - Elsevier
Magnetic garnets (MG) are insulators with superior magnetic and optical properties, such as
high Curie temperature, highly tunable bulk perpendicular magnetic anisotropy (PMA) …

Electrical control of magnetism by electric field and current-induced torques

A Fert, R Ramesh, V Garcia, F Casanova… - arXiv preprint arXiv …, 2023 - arxiv.org
While early magnetic memory designs relied on magnetization switching by locally
generated magnetic fields, key insights in condensed matter physics later suggested the …

[HTML][HTML] Topological insulators for efficient spin–orbit torques

J Han, L Liu - APL Materials, 2021 - pubs.aip.org
Current-induced magnetic switching via spin–orbit torques has been extensively pursued for
memory and logic applications with promising energy efficiency. Topological insulators are a …

Spin and charge interconversion in dirac-semimetal thin films

W Yanez, Y Ou, R Xiao, J Koo, JT Held, S Ghosh… - Physical review applied, 2021 - APS
We use spin torque ferromagnetic resonance and ferromagnetic-resonance-driven spin
pumping to detect spin-charge interconversion at room temperature in heterostructure …

[HTML][HTML] Topological materials by molecular beam epitaxy

M Brahlek, J Lapano, JS Lee - Journal of Applied Physics, 2020 - pubs.aip.org
Topology appears across condensed matter physics to describe a wide array of phenomena
which could alter, augment, or fundamentally change the functionality of many technologies …

Light and microwave driven spin pumping across FeGaB–BiSb interface

V Sharma, W Wu, P Bajracharya, DQ To, A Johnson… - Physical Review …, 2021 - APS
Three-dimensional (3D) topological insulators (TIs) with large spin Hall conductivity have
emerged as potential candidates for spintronic applications. Here, we report spin to charge …

Changes of Magnetism in a Magnetic Insulator due to Proximity to a Topological Insulator

T Liu, J Kally, T Pillsbury, C Liu, H Chang, J Ding… - Physical review …, 2020 - APS
We report the modification of magnetism in a magnetic insulator Y 3 Fe 5 O 12 thin film by
topological surface states (TSS) in an adjacent topological insulator Bi 2 Se 3 thin film …

Large Damping Enhancement in Dirac‐Semimetal–Ferromagnetic‐Metal Layered Structures Caused by Topological Surface States

J Ding, C Liu, Y Zhang, V Kalappattil… - Advanced Functional …, 2021 - Wiley Online Library
This article reports damping enhancement in a ferromagnetic NiFe thin film due to an
adjacent α‐Sn thin film. Ferromagnetic resonance studies show that an α‐Sn film separated …

Spin pumping and inverse spin Hall effect in magnetron-sputtered large area MoS2/Co40Fe40B20 bilayers

A Mishra, P Gupta, V Thiruvengadam, BB Singh… - Journal of Alloys and …, 2024 - Elsevier
Transition metal dichalcogenides (TMDs) are novel class of quantum materials which show
potentials for optoelectronics, valleytronics, opto-valleytronics etc. TMDs are also found to …

The Giant Spin-to-Charge Conversion of the Layered Rashba Material BiTeI

L Cai, C Yu, W Zhao, Y Li, H Feng, HA Zhou… - Nano Letters, 2022 - ACS Publications
Rashba spin–orbit coupling (SOC) could facilitate an efficient interconversion between spin
and charge currents. Among various systems, BiTeI holds one of the largest Rashba-type …