Element-and time-resolved measurements of spin dynamics using x-ray detected ferromagnetic resonance

C Klewe, Q Li, M Yang, AT N'Diaye… - Synchrotron …, 2020 - Taylor & Francis
CHRISTOPH KLEWE, 1 QIAN LI, 2 MENGMENG YANG, 2 ALPHA T. N'DIAYE, 1 DAVID M.
BURN, 3 THORSTEN HESJEDAL, 4 ADRIANA I. FIGUEROA, 3, 5 CHANYONG HWANG, 6 …

Magnetization dynamics in synthetic antiferromagnets with perpendicular magnetic anisotropy

D Huang, D Zhang, Y Kim, JP Wang, X Wang - Physical Review B, 2023 - APS
Understanding the rich physics of magnetization dynamics in perpendicular synthetic
antiferromagnets (p-SAFs) is crucial for develo** next-generation spintronic devices. In …

Nonreciprocal spin pum** dam** in asymmetric magnetic trilayers

Y Pogoryelov, M Pereiro, S Jana, A Kumar, S Akansel… - Physical Review B, 2020 - APS
In magnetic trilayer systems, spin pum** is generally addressed as a reciprocal
mechanism characterized by one unique spin-mixing conductance common to both …

[HTML][HTML] X-ray detected ferromagnetic resonance techniques for the study of magnetization dynamics

G van der Laan, T Hesjedal - Nuclear Instruments and Methods in Physics …, 2023 - Elsevier
Element-specific spectroscopies using synchrotron-radiation can provide unique insights
into materials properties. The recently developed technique of X-ray detected ferromagnetic …

Experimental realization of linearly polarized x-ray detected ferromagnetic resonance

C Klewe, S Emori, Q Li, M Yang, BA Gray… - New Journal of …, 2022 - iopscience.iop.org
We present the first theoretical and experimental evidence of time-resolved dynamic x-ray
magnetic linear dichroism (XMLD) measurements of GHz magnetic precessions driven by …

Element-specific detection of sub-nanosecond spin-transfer torque in a nanomagnet ensemble

S Emori, C Klewe, JM Schmalhorst, J Krieft, P Shafer… - Nano …, 2020 - ACS Publications
Spin currents can exert spin-transfer torques on magnetic systems even in the limit of
vanishingly small net magnetization, as recently shown for antiferromagnets. Here, we …

Spin Pum** in Asymmetric Fe50Pt50/Cu/Fe20Ni80 Trilayer Structure

R Medwal, S Gupta, RS Rawat… - physica status solidi …, 2019 - Wiley Online Library
Herein, spin transport dynamics across asymmetric Fe50Pt50/Cu/Fe20Ni80 soft‐magnetic
trilayer structure is reported and thereby modulation of magnetic parameters including …

Positive spin Hall magnetoresistance in single-crystalline Pt/CoO (001) bilayers

J Xu, M Jia, C Zhou, Q Li, P Shafer, G Chen, M Yang… - Physical Review B, 2022 - APS
The spin Hall magnetoresistance (SMR) effect in single-crystalline Pt/CoO (001) bilayers has
been systematically investigated. X-ray magnetic linear dichroism measurements prove that …

Enhanced magnon transport through an amorphous magnetic insulator

DM Cheshire, JAD Nascimento, VK Lazarov, SA Cavill - Physical Review B, 2024 - APS
Conduction of spin currents in disordered insulating antiferromagnets has recently been at
the center of scientific debate with both long-range spin transport or no spin transport at all …

Magnetization dynamics in layered systems with coexisting bilinear and biquadratic interlayer exchange coupling

A Bonda, L Uba, S Uba - Physical Review B, 2023 - APS
Important aspects of exchange-coupled magnetic layered structures are related to the
noncollinear arrangement of sublayer magnetizations which can arise from competition …