Terahertz Spectral Signatures of Ultrafast Spin Transports in Ferromagnetic Heusler Alloy
Abstract Although the Co‐based Heusler compounds are predicted to be half‐metals, their
sub‐picosecond demagnetization dynamics upon laser excitation show a transition‐metal …
sub‐picosecond demagnetization dynamics upon laser excitation show a transition‐metal …
Giant anisotropic Gilbert damping and spin wave propagations in single-crystal magnetic insulator
Z Zhao, L Zhang, Y Chen, Z Zhong, X Tang… - Applied Physics …, 2024 - pubs.aip.org
Gilbert damping in magnetic systems describes the relaxation of magnetization. This term
was phenomenologically introduced into the Landau–Lifschitz–Gilbert (LLG) equation to …
was phenomenologically introduced into the Landau–Lifschitz–Gilbert (LLG) equation to …
Tuning magnetic and optical properties of monolayer WSe2 by doping C, N, P, O, S, F, and Cl: First principles study
Nonmetal (NM) doping is a promising method to functionalize WSe 2. In this work, the
electronic, magnetic, and optical properties of NM (C, N, P, O, S, F, and Cl) doped monolayer …
electronic, magnetic, and optical properties of NM (C, N, P, O, S, F, and Cl) doped monolayer …
Structural and magnetic properties in the Heusler compounds Co3− x Fe x Al thin films
R Wang, Q Gao, R Liu, Y Zhao, J Ning… - Journal of Physics D …, 2022 - iopscience.iop.org
The structural and magnetic properties are important parameters for spintronic applications
of Heusler compounds. The Co 2 FeAl and CoFe 2 Al alloys are considered as the …
of Heusler compounds. The Co 2 FeAl and CoFe 2 Al alloys are considered as the …
Effect of growth rate on structural, magnetic and spin dynamic properties of Co2FeAl thin films
The growth of high-quality Heusler alloy thin films with low damping is essential for
designing low-power spintronic devices. Here, we report a systematic investigation of the …
designing low-power spintronic devices. Here, we report a systematic investigation of the …
Substrate dependent reduction of Gilbert damping in annealed Heusler alloy thin films grown on group IV semiconductors
CJ Love, B Kuerbanjiang, A Kerrigan… - Applied Physics …, 2021 - pubs.aip.org
ABSTRACT A structural and FMR study is presented for epitaxial thin films of the Heusler
alloy Co2FeAl0. 5Si0. 5 (CFAS) grown on Ge (111) and Si (111) substrates. All films, as …
alloy Co2FeAl0. 5Si0. 5 (CFAS) grown on Ge (111) and Si (111) substrates. All films, as …
The Gilbert damping of thickness-dependent epitaxial single-crystal Heusler Co2FeAl films at various temperatures
Y Zhao, D Gesang, C Zhou, G Chen… - Journal of Physics D …, 2021 - iopscience.iop.org
Gilbert damping in epitaxial Heusler Co 2 FeAl films with thickness varying from 3 nm to 9
nm are investigated by broadband ferromagnetic resonance (FMR) with a temperature …
nm are investigated by broadband ferromagnetic resonance (FMR) with a temperature …