Coherent antiferromagnetic spintronics

J Han, R Cheng, L Liu, H Ohno, S Fukami - Nature Materials, 2023 - nature.com
Antiferromagnets have attracted extensive interest as a material platform in spintronics. So
far, antiferromagnet-enabled spin–orbitronics, spin-transfer electronics and spin caloritronics …

Antiferromagnetism: An efficient and controllable spin source

H Bai, YC Zhang, L Han, YJ Zhou, F Pan… - Applied Physics …, 2022 - pubs.aip.org
Antiferromagnetic (AFM) spintronics is an emerging field, with significant advances in
particular in the study of the tunable spin generation, transport, manipulation, and detection …

Advances in magnetics roadmap on spin-wave computing

AV Chumak, P Kabos, M Wu, C Abert… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
Magnonics addresses the physical properties of spin waves and utilizes them for data
processing. Scalability down to atomic dimensions, operation in the GHz-to-THz frequency …

Coherent spin-wave transport in an antiferromagnet

JR Hortensius, D Afanasiev, M Matthiesen… - Nature physics, 2021 - nature.com
Magnonics is a research field complementary to spintronics, in which the quanta of spin
waves (magnons) replace electrons as information carriers, promising lower dissipation …

Room‐Temperature Magnetoelectric Coupling in Atomically Thin ε‐Fe2O3

Y Wang, P Wang, H Wang, B Xu, H Li… - Advanced …, 2023 - Wiley Online Library
Abstract 2D multiferroics with magnetoelectric coupling combine the magnetic order and
electric polarization in a single phase, providing a cornerstone for constructing high‐density …

Anisotropic long-range spin transport in canted antiferromagnetic orthoferrite YFeO3

S Das, A Ross, XX Ma, S Becker, C Schmitt… - Nature …, 2022 - nature.com
In antiferromagnets, the efficient transport of spin-waves has until now only been observed
in the insulating antiferromagnet hematite, where circularly (or a superposition of pairs of …

Dipolar spin wave packet transport in a van der Waals antiferromagnet

Y Sun, F Meng, C Lee, A Soll, H Zhang, R Ramesh… - Nature Physics, 2024 - nature.com
Antiferromagnets are promising platforms for transduction and transmission of quantum
information via magnons—the quanta of spin waves—and they offer advantages over …

Room-temperature antiferromagnetic resonance and inverse spin-Hall voltage in canted antiferromagnets

I Boventer, HT Simensen, A Anane, M Kläui, A Brataas… - Physical review …, 2021 - APS
We study theoretically and experimentally the spin pum** signals induced by the
resonance of canted antiferromagnets with Dzyaloshinskii-Moriya interaction and …

Antiferromagnetic magnon spintronic based on nonreciprocal and nondegenerated ultra-fast spin-waves in the canted antiferromagnet α-Fe2O3

A El Kanj, O Gomonay, I Boventer, P Bortolotti… - Science …, 2023 - science.org
Spin-waves in antiferromagnets hold the prospects for the development of faster, less power-
hungry electronics and promising physics based on spin superfluids and coherent magnon …

Long-distance coherent propagation of high-velocity antiferromagnetic spin waves

H Wang, R Yuan, Y Zhou, Y Zhang, J Chen, S Liu… - Physical Review Letters, 2023 - APS
We report on coherent propagation of antiferromagnetic (AFM) spin waves over a long
distance (∼ 10 μ m) at room temperature in a canted AFM α-Fe 2 O 3 owing to the …