Applications of exchange coupled bi-magnetic hard/soft and soft/hard magnetic core/shell nanoparticles

A López-Ortega, M Estrader, G Salazar-Alvarez… - Physics Reports, 2015 - Elsevier
The applications of exchange coupled bi-magnetic hard/soft and soft/hard ferromagnetic
core/shell nanoparticles are reviewed. After a brief description of the main synthesis …

[HTML][HTML] Structural diversity and applications of spinel ferrite core-Shell nanostructures-A review

M Kurian, S Thankachan - Open Ceramics, 2021 - Elsevier
Core-shell nanoparticles have immense applications in diverse fields such as medicine,
catalysis, optoelectronics, water treatment and sensing. Coating a core particle with a shell …

Strongly exchange coupled core| shell nanoparticles with high magnetic anisotropy: a strategy toward rare-earth-free permanent magnets

E Lottini, A López-Ortega, G Bertoni, S Turner… - Chemistry of …, 2016 - ACS Publications
Antiferromagnetic (AFM)| ferrimagnetic (FiM) core| shell (CS) nanoparticles (NPs) of formula
Co0. 3Fe0. 7O| Co0. 6Fe2. 4O4 with mean diameter from 6 to 18 nm have been synthesized …

Controlling the dominant magnetic relaxation mechanisms for magnetic hyperthermia in bimagnetic core–shell nanoparticles

F Fabris, E Lima, E De Biasi, HE Troiani, MV Mansilla… - Nanoscale, 2019 - pubs.rsc.org
We report a simple and effective way to control the heat generation of a magnetic colloid
under alternate magnetic fields by changing the shell composition of bimagnetic core–shell …

Spinel ferrite core–shell nanostructures by a versatile solvothermal seed-mediated growth approach and study of their nanointerfaces

M Sanna Angotzi, A Musinu, V Mameli, A Ardu… - ACS …, 2017 - ACS Publications
An easy, low-cost, repeatable seed-mediated growth approach in solvothermal condition
has been proposed to synthesize bimagnetic spinel ferrite core–shell heterostructures in the …

Enhanced magnetic properties in antiferromagnetic-core/ferrimagnetic-shell nanoparticles

M Vasilakaki, KN Trohidou, J Nogués - Scientific reports, 2015 - nature.com
Bi-magnetic core/shell nanoparticles are gaining increasing interest due to their foreseen
applications. Inverse antiferromagnetic (AFM)/ferrimagnetic (FiM) core/shell nanoparticles …

Strong absorption and wide-frequency microwave absorption properties of the nanostructure zinc oxide/zinc/carbon fiber multilayer composites

N Yang, J Zeng, J Xue, L Zeng, Y Zhao - Journal of Alloys and Compounds, 2018 - Elsevier
The nanostructure zinc oxide/zinc/carbon fiber (NSZnO/Zn/CF) composites prepared were
synthesized by annealing the zinc-covered carbon fibers with electroplating route. The …

Size effects in bimagnetic CoO/CoFe2O4 core/shell nanoparticles

GC Lavorato, E Lima Jr, D Tobia, D Fiorani… - …, 2014 - iopscience.iop.org
The control of the size of bimagnetic nanoparticles represents an important step toward the
study of fundamental properties and the design of new nanostructured magnetic materials …

Magnetic Coupling in Cobalt-Doped Iron Oxide Core–Shell Nanoparticles: Exchange Pinning through Epitaxial Alignment

D Zákutná, N Rouzbeh, D Nižňanský… - Chemistry of …, 2023 - ACS Publications
Tuning the core–shell morphology of bimagnetic nanoparticles and its associated exchange
bias behavior is a promising way to overcome the superparamagnetic limit and stabilize the …

Bifunctional CoFe2O4/ZnO Core/Shell Nanoparticles for Magnetic Fluid Hyperthermia with Controlled Optical Response

G Lavorato, E Lima Jr… - The Journal of …, 2018 - ACS Publications
Conjugation of optical and magnetic responses in a unique system at the nanoscale
emerges as a powerful tool for several applications. Here, we fabricated bifunctional …