Antiferromagnet-induced perpendicular magnetic anisotropy in ferromagnetic Co/Fe films with strong in-plane magnetic anisotropy

BY Wang, JY Ning, TH Li, CC Chung, CY Hsu, MS Tsai… - Physical Review B, 2022 - APS
Ferromagnetic (FM) films with higher magnetic moment density typically exhibit sizable in-
plane magnetic anisotropy as a result of strong dipolar interactions, which hinder their …

Magnetic proximity effects in antiferromagnetic composite thin films: Roles of triggering perpendicular magnetic anisotropy

BY Wang, TH Li, BX Liao, CH Hsiao, LH Chang… - Physical Review B, 2023 - APS
Antiferromagnetic (AFM) thin films have been proposed as a promising material for
manipulating perpendicular magnetic anisotropy (PMA) in ferromagnetic (FM) thin films. In …

When microscopy meets soft X-ray at TLS and TPS

HW Shiu, TH Chuang, CM Cheng, CH Chen… - Journal of Electron …, 2023 - Elsevier
Microscopy using the soft X-ray as an illumination source can integrate spectroscopy into
images. This capability was implemented at Taiwan Light Source (TLS) in the early 2000s …

Perpendicular magnetic anisotropy induced by antiferromagnetic Mn-Pd alloy films: Dual effects of exchange and spin-orbit coupling

BY Wang, JY Lee, WL Li, K Lin, MS Tsai, TH Chuang… - Physical Review B, 2023 - APS
Ferromagnetic (FM) films with perpendicular magnetic anisotropy (PMA) are crucial building
blocks of state-of-the-art perpendicular magnetic devices. This study investigated the effects …

Effect of CoO/Ni orthogonal exchange coupling on perpendicular anisotropy of Ni films on Pd (001)

P Kuświk, PL Gastelois, MM Soares, HCN Tolentino… - Physical Review B, 2015 - APS
The effect of orthogonal exchange coupling between antiferromagnetic CoO and
ferromagnetic Ni/Pd (001) on the perpendicular anisotropy of Ni films is studied. The …

Enhancement of perpendicular magnetic anisotropy of Co layer in exchange-biased Au/Co/NiO/Au polycrystalline system

P Kuświk, B Szymański, B Anastaziak… - Journal of Applied …, 2016 - pubs.aip.org
The perpendicular exchange bias in NiO (antiferromagnet)/Co (ferromagnet) polycrystalline
layer films is studied. It is found that the NiO layer forces the Co layer magnetization to be …

Perpendicular magnetic anisotropy induced by NiMn-based antiferromagnetic films with in-plane spin orientations: Roles of interfacial and volume antiferromagnetic …

BY Wang, CH Hsiao, BX Liao, CY Hsu, TH Li, YL Hsu… - Physical Review B, 2021 - APS
Antiferromagnetic (AFM) thin films are promising materials for engineering the magnetic
anisotropy of adjacent ferromagnetic (FM) films. In this work, we explored the effects of …

Evidence for asymmetric rotation of spins in antiferromagnetic exchange-spring

YY Wang, C Song, GY Wang, F Zeng… - New Journal of …, 2014 - iopscience.iop.org
We demonstrate an asymmetric rotation of the antiferromagnetic (AFM) spins in the
exchange-spring driven by perpendicularly magnetized Co/Pt. The static and dynamic …

Dynamical Strain-Driven Phase Separation in Flexible CoFe2O4/CoO Exchange Coupling System

TD Ha, JW Chen, M Yen, YH Lai… - … applied materials & …, 2020 - ACS Publications
Epitaxial CoFe2O4 (CFO)/CoO bilayers were fabricated by pulsed laser deposition on
flexible muscovite mica substrate. Samples with different CFO thicknesses were employed to …

Controllable Perpendicular Magnetic Anisotropy in Heterostructures Probed by Ferromagnetic Resonance

H Omura, S Komori, S Arai, K Yoda, K Imura… - Physical Review …, 2023 - APS
A ferromagnetic-antiferromagnetic (FM-AFM) thin-film heterostructure is proposed to be a
potential system that can induce perpendicular magnetic anisotropy (PMA) in a ferromagnet …