Exchange bias in nanostructures

J Nogués, J Sort, V Langlais, V Skumryev, S Suriñach… - Physics reports, 2005 - Elsevier
The phenomenology of exchange bias and related effects in nanostructures is reviewed.
The types of systems discussed include: lithographically fabricated ferromagnetic (FM) …

Two interface effects: Exchange bias and magnetic proximity

PK Manna, SM Yusuf - Physics Reports, 2014 - Elsevier
Exchange bias and magnetic proximity effects are two novel phenomena that are in the
limelight because of their fundamental and technological importance. Since both …

Manipulating exchange bias in 2D magnetic heterojunction for high-performance robust memory applications

X Huang, L Zhang, L Tong, Z Li, Z Peng, R Lin… - Nature …, 2023 - nature.com
The exchange bias (EB) effect plays an undisputed role in the development of highly
sensitive, robust, and high-density spintronic devices in magnetic data storage. However …

Domain state model for exchange bias. I. Theory

U Nowak, KD Usadel, J Keller, P Miltényi, B Beschoten… - Physical review B, 2002 - APS
For a model system consisting of a ferromagnetic layer coupled to a diluted,
antiferromagnetic layer extensive Monte Carlo simulations are performed. Exchange bias is …

Exchange bias effect of ferro-/antiferromagnetic heterostructures

F Radu, H Zabel - … : advances and perspectives in spinstructures and …, 2008 - Springer
abstract The exchange bias effect, discovered more than fifty years ago, is a fundamental
interfacial property, which occurs between ferromagnetic and antiferromagnetic materials …

Giant enhancement of exchange coupling in entropy-stabilized oxide heterostructures

PB Meisenheimer, TJ Kratofil, JT Heron - Scientific reports, 2017 - nature.com
Entropy-stabilized materials are stabilized by the configurational entropy of the constituents,
rather than the enthalpy of formation of the compound. A unique benefit to entropy-stabilized …

Exchange bias phenomenology and models of core/shell nanoparticles

O Iglesias, A Labarta, X Batlle - Journal of nanoscience and …, 2008 - ingentaconnect.com
Some of the main experimental observations related to the occurrence of exchange bias in
magnetic systems are reviewed, focusing the attention on the peculiar phenomenology …

Nanoscale Control of Exchange Bias with BiFeO3 Thin Films

LW Martin, YH Chu, MB Holcomb, M Huijben, P Yu… - Nano …, 2008 - ACS Publications
We demonstrate a direct correlation between the domain structure of multiferroic BiFeO3 thin
films and exchange bias of Co0. 9Fe0. 1/BiFeO3 heterostructures. Two distinct types of …

Exchange bias in thin films—An update

T Blachowicz, A Ehrmann - Coatings, 2021 - mdpi.com
The exchange bias (EB) is an effect occurring in coupled ferromagnetic/antiferromagnetic
materials of diverse shapes, from core–shell nanoparticles to stacked nanostructures and …

Symmetry driven irreversibilities at ferromagnetic-antiferromagnetic interfaces

A Hoffmann - Physical review letters, 2004 - APS
The coupling between a ferromagnet and an antiferromagnet can establish a directional
anisotropy called exchange bias. In many systems this exchange bias is reduced upon …