Manipulating exchange bias in Ir25Mn75/CoTb bilayer through spin–orbit torque

R Liu, Y Zhang, Y Yuan, Y Lu, T Liu, J Chen… - Applied Physics …, 2023 - pubs.aip.org
Manipulation of exchange bias (EB) via spin-current-induced spin–orbit torque (SOT) is of
great importance in develo** full electric control spintronic devices. Here, we report on …

Tuning of exchange bias by regulating the microstructural parameters in Ni81Fe19 (5, 8, 11, 14, 17, and 20 nm)/Ir7Mn93 (10 nm) bilayers probed using …

SK Kedia, N Sharma, L Pandey… - Journal of Applied …, 2023 - pubs.aip.org
The investigation and tunning of positive exchange bias (PEB) and negative exchange bias
(NEB) are reported at room temperature (RT) and low temperature (20 K), respectively, in a …

CoFe2O4 Nanoparticle-Integrated Spin-Valve Thin Films Prepared by Interfacial Self-Assembly

C Jiang, PH Chan, CW Leung… - The Journal of Physical …, 2017 - ACS Publications
We report the fabrication of nanoparticle-integrated spin-valve system and investigate its
magnetic properties and magnetotransport behaviors. Using a modified interfacial self …

Interdependence between training and magnetization reversal in granular Co-CoO exchange bias systems

E Menéndez, T Dias, J Geshev, JF López-Barbera… - Physical Review B, 2014 - APS
The interdependence between training and magnetization reversal in granular Co-CoO
exchange bias (EB) systems prepared by O ion implantation in Co thin films is demonstrated …

Role of spin-glass-like interfaces in exchange-biased MnN/Fe thin films grown on W buffer layers

H Singh, M Gupta, H Prakash, H Kumar… - Applied Physics …, 2024 - pubs.aip.org
This study reports the growth and investigation of (001)-oriented MnN/Fe thin films on the W
buffer layer, focusing on detailed exchange bias (EB) studies, including thermal evolution …

Voltage-driven strain-mediated modulation of exchange bias in Ir20Mn80/Fe80Ga20/Ta/⟨ 011⟩-oriented PMN-32PT heterostructures

E Demirci, J de Rojas, A Quintana, I Fina… - Applied Physics …, 2022 - pubs.aip.org
Manipulation of exchange bias with electric field is appealing to boost energy efficiency in
spintronic devices. Here, this effect is shown at room temperature in Ir 20 Mn 80/Fe 80 Ga …

Tuning the ferromagnetic-antiferromagnetic interfaces of granular Co-CoO exchange bias systems by annealing

E Menéndez, H Modarresi, T Dias, J Geshev… - Journal of Applied …, 2014 - pubs.aip.org
The low-temperature magnetic behavior of granular Co-CoO exchange bias systems,
prepared by oxygen ion implantation in Co thin films and subsequent annealing, is …

A separation of antiferromagnetic spin motion modes in the training effect of exchange biased Co/CoO film with in-plane anisotropy

R Wu, C Yun, SL Ding, X Wen, SQ Liu… - Journal of Applied …, 2016 - pubs.aip.org
The motion of antiferromagnetic interfacial spins is investigated through the temperature
evolution of training effect in a Co/CoO film with in-plane biaxial anisotropy. Significant …

Enhancement of exchange bias and training effect in ion-beam sputtered Fe46Mn54/Ni81Fe19 bilayers

H Fulara, S Chaudhary, SC Kashyap… - Journal of Applied …, 2014 - pubs.aip.org
We present a remarkable enhancement by 300% of the exchange-bias field at room
temperature, without affecting the coercivity value, via optimum magnetic annealing (250 C/3 …

Asymmetric exchange bias training effect in spin glass (FeAu)/FeNi bilayers

WB Rui, MC He, B You, Z Shi, SM Zhou… - Chinese …, 2014 - iopscience.iop.org
A significant exchange bias (EB) training effect has been observed in sputter deposited
FeAu/FeNi bilayers, wherein the exchange field (HE) exhibits a special sign-changeable …