Study of the surface properties and particle-particle interactions in oleic acid-coated Fe3O4 nanoparticles

YA Urian, JJ Atoche-Medrano, LT Quispe… - Journal of Magnetism …, 2021 - Elsevier
Abstract Magnetite (Fe 3 O 4) nanoparticles coated with organic material are of considerable
importance in various areas of engineering, as well as in biomedicine. Several papers show …

Understanding the dependence of nanoparticles magnetothermal properties on their size for hyperthermia applications: A case study for la-sr manganites

MC Ferreira, B Pimentel, V Andrade, V Zverev… - Nanomaterials, 2021 - mdpi.com
Magnetic oxides are promising materials for alternative health diagnoses and treatments.
The aim of this work is to understand the dependence of the heating power with the …

Angiopep-2-conjugated FeTi@ Au core-shell nanoparticles for tumor targeted dual-mode magnetic resonance imaging and hyperthermic glioma therapy

S Thirumurugan, P Dash, X Liu, YY Tseng… - … , Biology and Medicine, 2023 - Elsevier
Herein, we fabricated gold surface-coated iron titanium core-shell (FeTi@ Au) nanoparticles
(NPs) with conjugation of angiopep-2 (ANG)(FeTi@ Au-ANG) NPs for targeted delivery and …

[HTML][HTML] Quantitative determination of surface spins contribution of magnetization, anisotropy constant, and cation distribution of manganese ferrite-silica …

SA Salehizadeh, BFO Costa, P Sanguino… - Materials Science and …, 2022 - Elsevier
We investigate the impact of silica concentration on the morphology, structure and and
magnetic properties of xMnFe 2 O 4-(100-x) SiO 2, x= 100, 15, and 10, nanocomposites …

The effects and role of polyvinylpyrrolidone on the size and phase composition of iron oxide nanoparticles prepared by a modified sol‐gel method

MF Silva, LAS De Oliveira, MA Ciciliati… - Journal of …, 2017 - Wiley Online Library
Fe2O3 nanoparticles (as maghemite and hematite mixtures) were prepared using adapted
sol‐gel method from a polyvinylpyrrolidone (PVP) aqueous solution in various Fe3+: PVP …

NIR-Responsive Methotrexate-Modified Iron Selenide Nanorods for Synergistic Magnetic Hyperthermic, Photothermal, and Chemodynamic Therapy

S Thirumurugan, KS Muthiah, YC Lin… - … Applied Materials & …, 2024 - ACS Publications
Breast cancer is a malignant tumor with a high mortality rate among women. Therefore, it is
necessary to develop novel therapies to effectively treat this disease. In this study, iron …

Theoretical limit for the initial magnetic susceptibility in collective systems of noninteracting macrospins

CAM Iglesias, JCR de Araújo, J Xavier, LM Silva… - Journal of Magnetism …, 2024 - Elsevier
We address the inequality for the initial magnetic susceptibility χ 0 recently proposed by our
group in the context of the Stoner–Wohlfarth model and show it is not restricted for …

Thermodynamic and magnetic properties of a mixed spins (3/2, 5/2) Ising nanowire with hexagonal structure: Monte Carlo simulation

B Nmaila, K Htoutou, R Ahllaamara, LB Drissi - Indian Journal of Physics, 2023 - Springer
In this work, the thermodynamic and magnetic properties such as total and partial
magnetizations, magnetic susceptibility, internal energy, total specific heat, magnetic …

Low toxicity superparamagnetic magnetite nanoparticles: One-pot facile green synthesis for biological applications

WBF Jalil, A Pentón-Madrigal, A Mello… - Materials Science and …, 2017 - Elsevier
Superparamagnetic magnetite nanoparticles have been synthesized by a highly
reproducible polyvinyl alcohol (PVA)-based modified sol-gel process using water as the only …

Spray‐Coating Magnetic Thin Hybrid Films of PS‐b‐PNIPAM and Magnetite Nanoparticles

S Xia, L Song, N Hohn, K Wang, S Grott… - Advanced functional …, 2019 - Wiley Online Library
Spray coating is employed to fabricate magnetic thin films composed of the diblock
copolymer polystyrene‐block‐poly (N‐isopropylacrylamide) and Fe3O4 magnetic …