[HTML][HTML] Advances and key technologies in magnetoresistive sensors with high thermal stabilities and low field detectivities

B Lim, M Mahfoud, PT Das, T Jeon, C Jeon, M Kim… - APL Materials, 2022 - pubs.aip.org
Advances in micro-and nanotechnology have led to rapid employment of spintronic sensors
in both recording and non-recording applications. These state-of-the-art magnetoresistive …

Current-pulse-induced nonvolatile magnetization reversal of NiFe/NiO exchange-bias bilayers under zero magnetic field

Y Zhang, Y Ren, J Li, Y Li, S Tan, J Ni, B Dai… - Journal of Alloys and …, 2024 - Elsevier
The design of magnetic memory devices can be greatly optimized by changing the magnetic
moment or domain state of materials via magneto-electric coupling. However, the research …

Hidden interface driven exchange coupling in oxide heterostructures

A Chen, Q Wang, MR Fitzsimmons… - Advanced …, 2017 - Wiley Online Library
A variety of emergent phenomena have been enabled by interface engineering in complex
oxides. The existence of an intrinsic interfacial layer has often been found at oxide …

Accurate, hysteresis-free temperature sensor for health monitoring using a magnetic sensor and pristine polymer

W Jeong, M Kim, JH Ha, NAB Zulkifli, JI Hong… - RSC …, 2019 - pubs.rsc.org
Herein, a novel temperature sensor is proposed employing a planar Hall resistance (PHR)
magnetic sensor, a magnet sheet, and an expanding polymer. It features a tunable …

Exchange bias in Fe/Ir20Mn80 bilayers: Role of spin-glass like interface and 'bulk'antiferromagnet spins

S Nayak, PK Manna, T Vijayabaskaran… - Journal of Magnetism …, 2020 - Elsevier
We have performed magnetic measurements such as temperature (T), cooling field (μ 0 H
FC) dependence and training effect of exchange bias (EB) to investigate the magnetic …

An investigation of inverted core@ shell nanostructure for efficacious magnetic hyperthermia applications

SP Tsopoe, C Borgohain, JP Borah - physica status solidi (a), 2023 - Wiley Online Library
Magnetic hyperthermia, a notable technique for tumor ministration, has opened up a novel
account for biomedical research. Magnetic nanoparticles (MNPs) which are sensitive to heat …

The double-shifted magnetic hysteresis loops and domain structure in perpendicular [Co/Ni] N/IrMn exchange biased systems

J Jia, Y Chen, B Wang, B Han, Y Wu… - Journal of Physics D …, 2018 - iopscience.iop.org
The double-shifted magnetic hysteresis loops, which are accompanied by the formation of bi-
domain state, are normally observed after zero field cooling a demagnetized sample or as …

Actively switchable spintronic terahertz emission with arbitrary polarization states

Y Wang, H Cheng, W Li, Z Liu, X Jia, Q Huang… - Applied Physics …, 2024 - pubs.aip.org
Flexible manipulation of the polarization state is essential for the practical application of
terahertz (THz) waves in many fields. However, the lack of effective, high-quality polarization …

A temperature-dependent switching of the exchange bias effect from negative to positive under a fixed intermediate cooling field

SP Tsopoe, C Borgohain, JP Borah - RSC advances, 2021 - pubs.rsc.org
An interfacial coupling origin of the exchange bias effect (EBE) is a novel phenomenon due
to its technological and fundamental importance. We have carefully synthesized an Fe3O4 …

Switching the sign of magnetic anisotropy field in YBCO/NiFe/IrMn heterostructure induced by superconducting transition

MA Sousa, A Honorato, ILC Merino, FJ Litterst… - Journal of Applied …, 2022 - pubs.aip.org
We studied the influence of the superconducting state on the magnetic properties in a thick
IrMn (100 nm)/NiFe (100 nm) bilayer deposited by magnetron sputtering onto an yttrium …