Composition-tunable magnon-polaron anomalies in spin Seebeck effects in epitaxial films

T Kikkawa, K Oyanagi, T Hioki, M Ishida, Z Qiu… - Physical Review …, 2022 - APS
We have investigated hybridized magnon-phonon excitation (magnon polarons) in spin
Seebeck effects (SSEs) in Bi x Y 3− x Fe 5 O 12 (Bi x Y 3− x IG; x= 0, 0.5, and 0.9) films with …

Antiferromagnetic Films and Their Applications

A Hirohata, DC Lloyd, T Kubota, T Seki… - IEEE …, 2023 - ieeexplore.ieee.org
Spintronic devices are expected to replace the recent nanoelectronic memories and sensors
due to their efficiency in energy consumption and functionality with scalability. To date …

Magnon blocking effect in an antiferromagnet-spaced magnon junction

ZR Yan, CH Wan, XF Han - Physical Review Applied, 2020 - APS
We study magnon transmission in the sandwich structure of ferromagnetic insulators (FMIs),
antiferromagnetic insulators (AFMI), and ferromagnetic insulators (FMI) by atomistic spin …

Role of NiO in the nonlocal spin transport through thin NiO films on

GR Hoogeboom, GJNS Nicolaas, A Alexander… - Physical Review B, 2021 - APS
In spin-transport experiments with spin currents propagating through an antiferromagnetic
(AFM) material, the antiferromagnet is mainly treated as a passive spin conductor not …

Highly tunable spin Hall magnetoresistance in room-temperature magnetoelectric multiferroic, Sr3Co2Fe24O41| Pt hybrids

AA Wagh, P Garg, K Mallick, S Elizabeth… - Journal of Alloys and …, 2023 - Elsevier
We present spin transport studies on a low-field, room-temperature magnetoelectric
multiferroic polycrystalline Sr 3 Co 2 Fe 24 O 41| Pt heterostructure wherein a highly tunable …

Tunable compensation temperature through ferromagnetic coupling in perpendicular Tb3Fe5O12/Eu3Fe5O12 bilayer heterostructure

PG Li, JM Liang, SM Ng, HF Wong, Y Zhou… - Journal of Magnetism …, 2024 - Elsevier
Rare-earth ion garnets (ReIG) with magnetization compensation are being extensively
studied, such as in the ferrimagnetic insulator (FMI)/heavy metal (HM) heterostructures, with …

[HTML][HTML] Thermally driven magnon valve with perpendicular magnetic anisotropy

GLS Vilela, E Santos, JE Abrao, AR Rodrigues… - Applied Physics …, 2022 - pubs.aip.org
The active manipulation of quasiparticles, other than electrons, is a feasible alternative for
developing the next generation of devices for information processing. Exploring magnons is …

Probing magnetic anisotropy and spin-reorientation transition in the three-dimensional antiferromagnet using spin Hall magnetoresistance

AA Wagh, P Garg, A Haldar, K Mallick, T Chakraborty… - Physical Review B, 2022 - APS
Orthoferrites (R FeO 3) containing rare-earth (R) elements are 3D antiferromagnets (AFMs)
that exhibit characteristic weak ferromagnetism originating due to slight canting of the spin …

[PDF][PDF] Antiferromagnetic Films and Their Applications

Z WEN, S MITANI, H KOIZUMI - 2023 - academia.edu
Spintronic devices are expected to replace the recent nanoelectronic memories and sensors
due to their efficiency in energy consumption and functionality with scalability. To date …

Highly tunable spin Hall magnetoresistance in room-temperature magnetoelectric multiferroic, Pt hybrids

AA Wagh, P Garg, K Mallick, S Elizabeth… - arXiv preprint arXiv …, 2022 - arxiv.org
We present spin transport studies on a low-field, room-temperature magnetoelectric
multiferroic polycrystalline $\text {Sr} _ {3}\text {Co} _ {2}\text {Fe} _ {24}\text {O} _ {41} …