Understanding fine magnetic particle systems through use of first‐order reversal curve diagrams

AP Roberts, D Heslop, X Zhao… - Reviews of …, 2014 - Wiley Online Library
First‐order reversal curve (FORC) diagrams are constructed from a class of partial magnetic
hysteresis loops known as first‐order reversal curves and are used to understand …

Unlocking information about fine magnetic particle assemblages from first-order reversal curve diagrams: Recent advances

AP Roberts, D Heslop, X Zhao, H Oda, R Egli… - Earth-Science …, 2022 - Elsevier
The magnetic domain state of a material determines its magnetic recording capability and
magnetic properties. Constraining the domain state of magnetic components within …

VARIFORC: An optimized protocol for calculating non-regular first-order reversal curve (FORC) diagrams

R Egli - Global and Planetary Change, 2013 - Elsevier
High-resolution first-order reversal curve (FORC) diagrams are increasingly employed to
characterize magnetic minerals in sediments, and especially as a magnetofossil detection …

Resolving the origin of pseudo‐single domain magnetic behavior

AP Roberts, TP Almeida, NS Church… - Journal of …, 2017 - Wiley Online Library
The term “pseudo‐single domain”(PSD) has been used to describe the transitional state in
rock magnetism that spans the particle size range between the single domain (SD) and …

Structural and magnetic depth profiles of magneto-ionic heterostructures beyond the interface limit

DA Gilbert, AJ Grutter, E Arenholz, K Liu… - Nature …, 2016 - nature.com
Electric field control of magnetism provides a promising route towards ultralow power
information storage and sensor technologies. The effects of magneto-ionic motion have …

What does a first-order reversal curve diagram really mean? A study case: Array of ferromagnetic nanowires

CI Dobrotă, A Stancu - Journal of applied physics, 2013 - pubs.aip.org
The magnetic characterization technique of hysteretic materials based on the measurement
of the first-order reversal curves (FORC) is one of the most appealing methods recently …

Quantitative decoding of interactions in tunable nanomagnet arrays using first order reversal curves

DA Gilbert, GT Zimanyi, RK Dumas, M Winklhofer… - Scientific reports, 2014 - nature.com
To develop a full understanding of interactions in nanomagnet arrays is a persistent
challenge, critically impacting their technological acceptance. This paper reports the …

Magnetic characterization of geologic materials with first-order reversal curves

R Egli - Magnetic measurement techniques for materials …, 2021 - Springer
Since their introduction in Earth sciences in 1990, first-order reversal curve (FORC)
measurements have become an important tool for characterizing geologic materials. The …

Remanence plots as a probe of spin disorder in magnetic nanoparticles

JA De Toro, M Vasilakaki, SS Lee… - Chemistry of …, 2017 - ACS Publications
Remanence magnetization plots (eg, Henkel or δM plots) have been extensively used as a
straightforward way to determine the presence and intensity of dipolar and exchange …

[HTML][HTML] Local cation order and ferrimagnetism in compositionally complex spinel ferrites

X Wang, BL Musicó, C Kons, PC Metz, V Keppens… - APL Materials, 2022 - pubs.aip.org
We present an exploration of a family of compositionally complex cubic spinel ferrites
featuring combinations of Mg, Fe, Co, Ni, Cu, Mn, and Zn cations, systematically …