Critical challenges and opportunities for the commercialization of alkaline electrolysis: high current density, stability, and safety

J Kwon, S Choi, C Park, H Han, T Song - Materials Chemistry Frontiers, 2024 - pubs.rsc.org
Alkaline electrolysis technology, which enables the production of “green hydrogen,” holds
significant importance in the global pursuit of carbon neutrality. The successful …

Ultrafast spin current generated from an antiferromagnet

H Qiu, L Zhou, C Zhang, J Wu, Y Tian, S Cheng, S Mi… - Nature Physics, 2021 - nature.com
Antiferromagnets (AFMs) have the potential to push spintronic devices from a static condition
or gigahertz frequency range to the terahertz range for the sake of high-speed processing …

Phono-magnetic analogs to opto-magnetic effects

DM Juraschek, P Narang, NA Spaldin - Physical Review Research, 2020 - APS
The magneto-optical and opto-magnetic effects describe the interaction of light with a
magnetic medium. The most prominent examples are the Faraday and Cotton-Mouton …

Dynamic solitons in antiferromagnets

EG Galkina, BA Ivanov - Low temperature physics, 2018 - pubs.aip.org
A review of theoretical studies of magnetic solitons in antiferromagnets (AFM) is presented.
The key concepts of AFM physics and soliton theory are discussed. An analysis of AFM …

Antiferromagnetic insulatronics: Spintronics in insulating 3d metal oxides with antiferromagnetic coupling

H Meer, O Gomonay, A Wittmann, M Kläui - Applied Physics Letters, 2023 - pubs.aip.org
Antiferromagnetic transition metal oxides are an established and widely studied materials
system in the context of spin-based electronics, commonly used as passive elements in …

Orbital rashba effect as a platform for robust orbital photocurrents

T Adamantopoulos, M Merte, D Go, F Freimuth… - Physical review …, 2024 - APS
Orbital current has emerged over the past years as one of the key novel concepts in
magnetotransport. Here, we demonstrate that laser pulses can be used to generate large …

[HTML][HTML] Ultrafast laser-induced spin–lattice dynamics in the van der Waals antiferromagnet CoPS3

D Khusyainov, T Gareev, V Radovskaia… - APL Materials, 2023 - pubs.aip.org
CoPS 3 stands out in the family of the van der Waals antiferromagnets XPS 3 (X= Mn, Ni, Fe,
and Co) due to the unquenched orbital momentum of the magnetic Co 2+ ions, which is …

Sum-frequency excitation of coherent magnons

DM Juraschek, DS Wang, P Narang - Physical Review B, 2021 - APS
Coherent excitation of magnons is conventionally achieved through Raman scattering
processes, in which the difference-frequency components of the driving field are resonant …

Time-resolved optical emission spectroscopy of a unipolar and a bipolar pulsed magnetron sputtering discharge in an argon/oxygen gas mixture with a cobalt target

R Hippler, M Cada, V Stranak… - Plasma Sources Science …, 2019 - iopscience.iop.org
Reactive high power impulse magnetron sputtering (HiPIMS) of a cobalt cathode in pure
argon gas and with different oxygen admixtures was investigated by time-resolved optical …

[HTML][HTML] Coherent ac spin current transmission across an antiferromagnetic CoO insulator

Q Li, M Yang, C Klewe, P Shafer, AT N'Diaye… - Nature …, 2019 - nature.com
The recent discovery of spin current transmission through antiferromagnetic insulating
materials opens up vast opportunities for fundamental physics and spintronics applications …