Origins of Electromagnetic Radiation from Spintronic Terahertz Emitters: A Time-Dependent Density Functional Theory plus Jefimenko Equations Approach
A Kefayati, BK Nikolić - Physical Review Letters, 2024 - APS
Microscopic origins of charge currents and electromagnetic (EM) radiation generated by
them in spintronic THz emitters—such as, femtosecond laser pulse-driven single magnetic …
them in spintronic THz emitters—such as, femtosecond laser pulse-driven single magnetic …
Charge and spin current pumping by ultrafast demagnetization dynamics
The surprising discovery of ultrafast demagnetization—where the electric field of a
femtosecond laser pulse interacts with electrons of a ferromagnetic (FM) layer to cause its …
femtosecond laser pulse interacts with electrons of a ferromagnetic (FM) layer to cause its …
High-harmonic generation in spin and charge current pumping at ferromagnetic or antiferromagnetic resonance in the presence of spin–orbit coupling
J Varela-Manjarres, BK Nikolić - Journal of Physics: Materials, 2023 - iopscience.iop.org
One of the cornerstone effects in spintronics is spin pumping by dynamical magnetization
that is steadily precessing (around, for example, the z-axis) with frequency ω 0 due to …
that is steadily precessing (around, for example, the z-axis) with frequency ω 0 due to …
Ultrafast magnetization reversal in ferromagnetic spin valves: An model perspective
Q Remy - Physical Review B, 2023 - APS
We present an extension to simple sd models, aiming at simulating ultrafast magnetization
dynamics and spin transport in metallic heterostructures. In particular, we consider an …
dynamics and spin transport in metallic heterostructures. In particular, we consider an …
[HTML][HTML] Anisotropic optical and magneto-optical properties of antiferromagnetic Weyl semimetal Mn3Sn epitaxial thin films
D Gao, T Yang, F Tang, J Su, W Yang, D Deng, Y Xie… - APL Materials, 2024 - pubs.aip.org
Antiferromagnetic Weyl semimetal Mn 3 Sn exhibiting strong magneto-optical Kerr effect
(MOKE) due to non-zero Berry curvature is attractive for spintronic and photonic device …
(MOKE) due to non-zero Berry curvature is attractive for spintronic and photonic device …
Electromagnetic radiation from ultrafast-light-driven spintronic THz emitters: A time-dependent density functional theory plus Jefimenko equations approach
A Kefayati, BK Nikolic - arXiv preprint arXiv:2312.04476, 2023 - arxiv.org
Microscopic origins of charge currents and electromagnetic (EM) radiation generated by
them in spintronic THz emitters--such as, femtosecond laser pulse-driven single magnetic …
them in spintronic THz emitters--such as, femtosecond laser pulse-driven single magnetic …