Room temperature exchange bias in multiferroic BiFeO3 nano- and microcrystals with antiferromagnetic core and two-dimensional diluted antiferromagnetic shell

C Zhang, SY Wang, WF Liu, XL Xu, X Li… - Journal of Nanoparticle …, 2017 - Springer
Exchange bias (EB) of multiferroics presents many potential opportunities for magnetic
devices. However, instead of using low-temperature field cooling in the hysteresis loop …

[HTML][HTML] Anisotropic ferromagnetic behaviors in highly orientated epitaxial NiO-based thin films

YJ Zhang, YD Luo, YH Lin, CW Nan - AIP Advances, 2015 - pubs.aip.org
Antiferromagnetic materials attract a great amount of attention recently for promising
antiferromagnet-based spintronics applications. NiO is a conventional antiferromagnetic …

Evidence of two dimensional dilute antiferromagnet mediated exchange bias field and vertical shift in LaFeO3-NiO nanocomposite

P Sharma, SK Srivastav, R Chatterjee - Journal of Magnetism and Magnetic …, 2021 - Elsevier
Low dimensional antiferromagnetic systems, such as nanoparticles, are known to exhibit
weak ferromagnetic behavior due to the uncompensated surface spins. In this report, we …

Preparation and characterization of BiFeO3/La0. 7Sr0. 3MnO3 heterostructure grown on SrTiO3 substrate

C Zhao, C Zhou, C Chen - Physica B: Condensed Matter, 2017 - Elsevier
Abstract In this paper, BiFeO 3/La 0.7 Sr 0.3 MnO 3 heterostructure is fabricated on the SrTiO
(100) substrate using the pulsed laser deposition method (PLD). Magnetization hystersis …