All‐Electrical Magnon Transport Experiments in Magnetically Ordered Insulators

M Althammer - physica status solidi (RRL)–Rapid Research …, 2021 - Wiley Online Library
Angular momentum transport is one of the cornerstones of spintronics. Spin angular
momentum is not only transported by mobile charge carriers but also by the quantized …

Nonlocal magnon transconductance in extended magnetic insulating films. I. Spin diode effect

R Kohno, K An, E Clot, VV Naletov, N Thiery, L Vila… - Physical Review B, 2023 - APS
This paper presents a comprehensive study of the nonlinear transport properties of
magnons electrically emitted or absorbed in extended yttrium-iron garnet (YIG) films by the …

Exceptional sign changes of the nonlocal spin Seebeck effect in antiferromagnetic hematite

A Ross, R Lebrun, M Evers, A Deák, L Szunyogh… - Physical Review B, 2021 - APS
Low-power spintronic devices based on the propagation of pure magnonic spin currents in
antiferromagnetic insulator materials offer several distinct advantages over ferromagnetic …

Dispersionless propagation of ultrashort spin-wave pulses in ultrathin yttrium iron garnet waveguides

B Divinskiy, H Merbouche, KO Nikolaev… - Physical Review …, 2021 - APS
We study experimentally the propagation of nanosecond spin-wave pulses in microscopic
waveguides made of nanometer-thick yttrium iron garnet films. For these studies, we use …

Non-local magnon transconductance in extended magnetic insulating films.\\Part I: spin diode effect

R Kohno, K An, E Clot, VV Naletov, N Thiery… - arXiv preprint arXiv …, 2022 - arxiv.org
This review provides a comprehensive study of the nonlinear transport properties of
magnons, which are electrically emitted or absorbed inside extended YIG films by spin …

Short-range thermal magnon diffusion in magnetic garnet

K An, R Kohno, N Thiery, D Reitz, L Vila, VV Naletov… - Physical Review B, 2021 - APS
Using the spin Seebeck effect (SSE), we study the propagation distance of thermally
induced spin currents inside a magnetic insulator thin film in the short-range regime. We …

Effect of oxygen vacancies on the electrical transport properties of conductive Y3Fe5O12 films at high temperature

Y Chen, D Luo, X Cao, Y Wang, P Aung… - Journal of Physics D …, 2023 - iopscience.iop.org
Oxygen vacancies doping in oxide materials is a very common means to modulate the
electrical transport properties. In this work, Y 3 Fe 5 O 12 (YIG) films with abundant oxygen …

Enhanced terahertz spin transmittance in the NiO/Pt structure through interface engineering

D Tian, L Huang, H Qiu, C Zhang, J Wu, K Fan… - Applied Physics …, 2024 - pubs.aip.org
Since antiferromagnets (AFMs) have the potential to drive spintronic devices to higher speed
and stability, generation, and transportation of terahertz (THz) spin currents in AFM/heavy …

Nonlocal magnon-based transport in yttrium-iron-garnet–platinum heterostructures at high temperatures

R Schlitz, S Granovsky, D Pohl, A Thomas… - Physical Review B, 2021 - APS
The spin Hall effect in a heavy metal thin film allows to probe the magnetic properties of an
adjacent magnetic insulator via magnetotransport measurements. Here, we investigate the …

Towards two-dimensional magnon spin transport in ultrathin magnetic insulator films

X Wei - 2023 - research.rug.nl
Magnetic insulators offer the possibility to develop low-power spintronic devices by utilizing
magnons as information carriers that can propagate without Joule heating. However …