Spintronic terahertz emitters: Status and prospects from a materials perspective

C Bull, SM Hewett, R Ji, CH Lin, T Thomson… - Apl Materials, 2021 - pubs.aip.org
Spintronic terahertz (THz) emitters, consisting of ferromagnetic (FM)/non-magnetic (NM) thin
films, have demonstrated remarkable potential for use in THz time-domain spectroscopy and …

Dielectric magnonics: from gigahertz to terahertz

SA Nikitov, AR Safin, DV Kalyabin… - Physics …, 2020 - iopscience.iop.org
State-of-the-art studies of dielectric magnonics and magnon spintronics are reviewed.
Theoretical and experimental approaches to exploring physical processes in and …

[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 …

[HTML][HTML] Studying spin–charge conversion using terahertz pulses

L Cheng, Z Li, D Zhao, EEM Chia - Apl Materials, 2021 - pubs.aip.org
Spin–charge conversion is a spin–orbit coupling phenomena where electrical currents can
generate transverse spin currents and vice versa. It is one of the central topics in spintronics …

Ultrafast carrier dynamics in terahertz photoconductors and photomixers: beyond short-carrier-lifetime semiconductors

PK Lu, AJ Fernandez Olvera, D Turan, TS Seifert… - …, 2022 - degruyter.com
Efficient terahertz generation and detection are a key prerequisite for high performance
terahertz systems. Major advancements in realizing efficient terahertz emitters and detectors …

Domain wall dynamics in antiferromagnetically coupled double-lattice systems

E Haltz, S Krishnia, L Berges, A Mougin, J Sampaio - Physical Review B, 2021 - APS
In ferromagnetic materials, the rich dynamics of magnetic domain walls (DWs) under a
magnetic field or current has been successfully described using the well-known q-φ …

Диэлектрическая магноника—от гигагерцев к терагерцам

СА Никитов, АР Сафин, ДВ Калябин… - Успехи физических …, 2020 - ufn.ru
Представлен обзор современного состояния исследований в области диэлектрической
магноники и магнонной спинтроники. Описаны теоретические и экспериментальные …

[HTML][HTML] Antiferromagnetic resonance in α-Fe2O3 up to its Néel temperature

M Białek, J Zhang, H Yu, JP Ansermet - Applied Physics Letters, 2022 - pubs.aip.org
Hematite (α-Fe 2 O 3) is an antiferromagnetic material with a very low spin damping and
high Néel temperature. The temperature dependence of the antiferromagnetic resonance in …

Excitation of terahertz magnons in antiferromagnetic nanostructures: Theory and experiment

AR Safin, SA Nikitov, AI Kirilyuk, DV Kalyabin… - Journal of Experimental …, 2020 - Springer
The theoretical and experimental studies of the excitation, detection, and propagation of
magnons in antiferromagnetic nanostructures have been reviewed. The properties of …

[HTML][HTML] Advances in terahertz solid-state physics and devices

J Hesler, R Prasankumar, J Tignon - Journal of Applied Physics, 2019 - pubs.aip.org
Terahertz (THz) science and technology have attracted tremendous attention owing to their
potential applications in areas including high-speed communications, nondestructive …