Ultrafast double pulse all-optical reswitching of a ferrimagnet

C Banerjee, K Rode, G Atcheson, S Lenne… - Physical Review Letters, 2021 - APS
All-optical reswitching has been investigated in the half-metallic Heusler ferrimagnet Mn 2
Ru 0.9 Ga, where Mn atoms occupy two inequivalent sites in the XA-type structure. The …

Quasistatic magnetization evolution in the compensated ferrimagnetic half-metal

A Jha, S Lenne, G Atcheson, K Rode, JMD Coey… - Physical Review B, 2023 - APS
Exploring anisotropy and diverse magnetization dynamics in specimens with vanishing
magnetic moments presents a significant challenge using traditional magnetometry, as the …

Magnetic order and magnetotransport in half-metallic ferrimagnetic thin films

KE Siewierska, G Atcheson, A Jha, K Esien, R Smith… - Physical Review B, 2021 - APS
The ruthenium content of half-metallic Mn 2 Ru x Ga thin films, with a biaxially strained
inverse Heusler structure, controls the ferrimagnetism that determines their magnetic and …

Magnetic domain reversal induced by thermal activation in SmCo alloy

Z Zhao, J Zhao, M Wang, W Xia, Z Chao… - Journal of Alloys and …, 2022 - Elsevier
The SmCo alloys are widely used in the field of precision instruments and high temperatures
due to their excellent temperature stability. At present, the effect of high temperature on the …

Quasi-static magnetization dynamics in a compensated ferrimagnetic half-metal -- MnRuGa

A Jha, S Lenne, G Atcheson, K Rode… - arXiv preprint arXiv …, 2023 - arxiv.org
Exploring anisotropy and diverse magnetization dynamics in specimens with vanishing
magnetic moments presents a significant challenge using traditional magnetometry, as the …

[HTML][HTML] Structural, magnetic and electronic properties of L21-ordered Ru2–xMn1+ xAl Heusler alloy thin films

KE Siewierska, H Kurt, B Shortall, A Jha… - Journal of Magnetism …, 2023 - Elsevier
Abstract The cubic Heusler alloy Ru 2–x Mn 1+ x Al is grown in thin film form on MgO and
MgAl 2 O 4 substrates. It is a highly spin-polarised ferrimagnetic metal, with weak …

RuMnAl thin films

KE Siewierska, H Kurt, B Shortall, A Jha… - arXiv preprint arXiv …, 2023 - arxiv.org
The cubic Heusler alloy Ru $ _ {2-x} $ Mn $ _ {1+ x} $ Al is grown in thin film form on MgO
and MgAl $ _2 $ O $ _4 $ substrates. It is a highly spin-polarised ferrimagnetic metal, with …

[HTML][HTML] Stability of Mn2RuxGa-based multilayer stacks

G Atcheson, K Siewierska, JMD Coey, K Rode… - Thin Solid Films, 2022 - Elsevier
Perpendicular heterostructures based on a ferrimagnetic Mn 2 Ru x Ga (MRG) layer and a
ferromagnetic Co/Pt multilayer were examined to understand the effects of different spacer …