[HTML][HTML] Spintronic sources of ultrashort terahertz electromagnetic pulses

TS Seifert, L Cheng, Z Wei, T Kampfrath, J Qi - Applied Physics Letters, 2022 - pubs.aip.org
Spintronic terahertz emitters are broadband and efficient sources of terahertz radiation,
which emerged at the intersection of ultrafast spintronics and terahertz photonics. They are …

Designing polar textures with ultrafast neuromorphic features from atomistic simulations

S Prosandeev, S Prokhorenko, Y Nahas… - Neuromorphic …, 2023 - iopscience.iop.org
This review summarizes recent works, all using a specific atomistic approach, that predict
and explain the occurrence of key features for neuromorphic computing in three archetypical …

Spin-orbit torque manipulation of sub-terahertz magnons in antiferromagnetic α-Fe2O3

D Yang, T Kim, K Lee, C Xu, Y Liu, F Wang… - Nature …, 2024 - nature.com
The ability to electrically manipulate antiferromagnetic magnons, essential for extending the
operating speed of spintronic devices into the terahertz regime, remains a major challenge …

Ultrafast and terahertz spintronics: Guest editorial

T Kampfrath, A Kirilyuk, S Mangin, S Sharma… - Applied Physics …, 2023 - pubs.aip.org
Spin-based electronics (spintronics) aims at extending electronic functionalities, which rely
on the electron charge as information carrier, by the spin of the electron. To make spintronics …

Review of simulation methods for design of spin logic

DE Nikonov, H Li, IA Young - IEEE Nanotechnology Magazine, 2023 - ieeexplore.ieee.org
While the scaling of CMOS electronics continues and reaches the sub-10 nanometer range,
active research is being conducted on logic devices beyond CMOS to find a path to a more …

[HTML][HTML] Magnetic field detection using spin-torque nano-oscillator combined with magnetic flux concentrator

D Tonini, K Wu, R Saha, JP Wang - AIP Advances, 2023 - pubs.aip.org
Spin-torque nano-oscillators (STNO) are studied in terms of the Landau–Lifshitz–Gilbert
(LLG) equation. The effect on the limit of detectivity of an STNO concerning externally …

Courants de spin ultra-rapides assistés par interactions spin-orbite: vers de nouveaux concepts pour les émetteurs THz

E Rongione - 2022 - theses.hal.science
The terahertz (THz) domain represents an important part of the electromagnetic spectrum,
with potential applications stretching from medical imaging, non-destructive testing to high …