Magnetically activated 3D printable polylactic acid/polycaprolactone/magnetite composites for magnetic induction heating generation

I Galarreta-Rodriguez, A Lopez-Ortega… - … Composites and Hybrid …, 2023 - Springer
Additive manufacturing technology has attracted the attention of industrial and technological
sectors due to the versatility of the design and the easy manufacture of structural and …

Size and doping effects on the improvement of the low-temperature magnetic properties of magnetically aligned cobalt ferrite nanoparticles

P Tancredi, PC Rivas-Rojas… - Journal of Alloys and …, 2022 - Elsevier
The macroscopic magnetic behavior of nanoparticulated systems is the result of several
contributions, ranging from the intrinsic structural properties of the nanoparticles to their …

Chiral, magnetic, and photosensitive liquid crystalline nanocomposites based on multifunctional nanoparticles and achiral liquid crystals

A Poryvai, M Šmahel, M Švecová, A Nemati… - ACS …, 2022 - ACS Publications
Nanoparticles serving as a multifunctional and multiaddressable dopant to modify the
properties of liquid crystalline matrices are developed by combining cobalt ferrite …

The effects of intraparticle structure and interparticle interactions on the magnetic hysteresis loop of magnetic nanoparticles

Z Boekelheide, JT Miller, C Grüttner… - Journal of applied …, 2019 - pubs.aip.org
Technologically relevant magnetic nanoparticles for biomedicine are rarely noninteracting
single-domain nanoparticles; instead, they are often interacting, with complex physical and …

Exchange bias for core/shell magnetic nanoparticles

CGO Lemos, W Figueiredo, M Santos - Physica A: Statistical Mechanics …, 2015 - Elsevier
We study the properties of a finite magnetic system to model a magnetic nanoparticle, which
is formed by a reduced number of magnetic dipole moments due to the spin of the atoms …

Significant coercivity enhancement at low temperatures in magnetically oriented cobalt ferrite nanoparticles

P Tancredi, PC Rivas-Rojas… - Applied Physics …, 2019 - pubs.aip.org
The present work describes a synthesis and characterization strategy employed to study the
magnetic anisotropic properties of a diluted nanoparticulate system. The system under …

[HTML][HTML] Energy barrier distributions for magnetic nanoparticles with competing cubic and uniaxial anisotropies

MJ Correia, W Figueiredo, W Schwarzacher - Physics Letters A, 2014 - Elsevier
We report in this study the effect of the competition between cubic and uniaxial anisotropies
on the magnetic properties of magnetic nanoparticles. We have employed Monte Carlo …

Correlation between physical structure and magnetic anisotropy of a magnetic nanoparticle colloid

CL Dennis, AJ Jackson, JA Borchers… - …, 2018 - iopscience.iop.org
We show the effects of a time-invariant magnetic field on the physical structure and magnetic
properties of a colloid comprising 44 nm diameter magnetite magnetic nanoparticles, with a …

Collective Effects in Assemblies of Magnetic Nanaparticles

DS Schmool, H Kachkachi - Solid State Physics, 2016 - Elsevier
The study of ferromagnetic nanoparticles is of broad scientific interest, crossing the
traditional boundaries between physics, chemistry, and biology. Indeed, recent research can …

Preparation and characterization of magnetic films of well-dispersed single domain of core–shell α ″-Fe16N2/Al2O3 nanoparticles

A Suhendi, CW Kartikowati, R Zulhijah, T Ogi… - Advanced Powder …, 2015 - Elsevier
Ferromagnetic thin films of single domain core–shell α ″-Fe 16 N 2/Al 2 O 3 nanoparticles
(NPs) with average size of 47 nm were prepared by spin coating of the NPs which were well …