Magnetic nanoparticles in cancer therapy and diagnosis

A Farzin, SA Etesami, J Quint, A Memic… - Advanced healthcare …, 2020 - Wiley Online Library
There is urgency for the development of nanomaterials that can meet emerging biomedical
needs. Magnetic nanoparticles (MNPs) offer high magnetic moments and surface‐area‐to …

Spinel ferrite nanoparticles and nanocomposites for biomedical applications and their toxicity

KK Kefeni, TAM Msagati, TTI Nkambule… - Materials Science and …, 2020 - Elsevier
This review focuses on the biomedical applications and toxicity of spinel ferrite nanoparticles
(SFNPs) with more emphasis on the recently published work. A critical review is provided on …

Cobalt doped magnetite nanoparticles: synthesis, characterization, optimization and suitability evaluations for magnetic hyperthermia applications

ZE Gahrouei, S Labbaf, A Kermanpur - Physica E: Low-dimensional …, 2020 - Elsevier
Cobalt doped magnetite nanoparticle (Co x Fe 3-x O 4 NPs) is synthesized using different
amount of cobalt (x= 0, 0.3, 0.6 and 1) and reducing agent (0.5, 2.5, 4.5 and 6.5 mmol), at …

Coupled hard–soft spinel ferrite-based core–shell nanoarchitectures: magnetic properties and heating abilities

MS Angotzi, V Mameli, C Cara, A Musinu… - Nanoscale …, 2020 - pubs.rsc.org
Bi-magnetic core–shell spinel ferrite-based nanoparticles with different CoFe2O4 core size,
chemical nature of the shell (MnFe2O4 and spinel iron oxide), and shell thickness were …

Simultaneous individual and dipolar collective properties in binary assemblies of magnetic nanoparticles

EH Sánchez, M Vasilakaki, SS Lee… - Chemistry of …, 2020 - ACS Publications
Applications based on aggregates of magnetic nanoparticles are becoming increasingly
widespread, ranging from hyperthermia to magnetic recording. However, although some …

Crucial role of the Co cations on the destabilization of the ferrimagnetic alignment in Co-ferrite nanoparticles with tunable structural defects

C Moya, A Fraile Rodriguez… - The Journal of …, 2020 - ACS Publications
The key role of the structural defects on the magnetic properties of cobalt ferrite
nanoparticles (NPs) is investigated by complementary local probes: element-and site …

Magnetic Properties and Mössbauer Spectroscopy of Fe3O4/CoFe2O4 Nanorods

M Hähsler, J Landers, T Nowack, S Salamon… - Inorganic …, 2020 - ACS Publications
Fe3O4/CoFe2O4 nanorods were obtained via a simple seed-mediated synthesis. Nanorods
were used as seeds to grow CoFe2O4 by thermal codecomposition of the cobalt (II) and iron …

Modulation of the magnetic properties of gold-spinel ferrite heterostructured nanocrystals

E Fantechi, C Innocenti, G Bertoni, C Sangregorio… - Nano Research, 2020 - Springer
The rational design of complex nanostructures is of paramount importance to gain control
over their chemical and physical properties. Recently, magnetic-plasmonic heterostructured …

Magnetic and magneto-optical oroperties of iron oxides nanoparticles synthesized under atmospheric pressure

A Spivakov, CR Lin, YC Chang, CC Wang, D Sarychev - Nanomaterials, 2020 - mdpi.com
Magnetite nanoparticles were synthesized by a simple thermal decomposition process,
involving only iron (III) nitrate nonahydrate as a precursor, and hexadecylamine as a solvent …

A bionic shuttle carrying multi-modular particles and holding tumor-tropic features

C Borri, M Albino, C Innocenti, F Pineider… - Materials Science and …, 2020 - Elsevier
The systemic delivery of composite nanoparticles remains an outstanding challenge in
cancer nanomedicine, and the principal reason is a complex interplay of biological barriers …