Magnetization reversal in isolated and interacting single-domain nanoparticles [PDF]
, 2011 Computational and experimental results on the thermally-induced magnetization reversal in single-domain magnetic nanoparticles are reported. The simulations are based on the direct integration of the Fokker-Planck equation that governs the dynamics of ...
Bigot, J. -Y. +3 more
core +2 more sources
Study of internalization and viability of multimodal nanoparticles for labeling of human umbilical cord mesenchymal stem cells [PDF]
Einstein (São Paulo), 2012 OBJECTIVE: To analyze multimodal magnetic nanoparticles-Rhodamine B in culture media for cell labeling, and to establish a study of multimodal magnetic nanoparticles-Rhodamine B detection at labeled cells evaluating they viability at concentrations of ...
Liza Aya Mabuchi Miyaki +4 more
doaj +1 more source
Superparamagnetic Poly (3-hydroxybutyrate-co-3 hydroxyvalerate) (PHBV) nanoparticles for biomedical applications [PDF]
, 2013 Indexación: ScieloBackground: The progress in material science and the recent advances in biodegradable/biocompatible polymers and magnetic iron oxide nanoparticles have led to develop innovative diagnostic and therapeutic strategies for diseases based ...
Altbir, Dora +6 more
core +2 more sources
New two in one magnetic fluorescent nanocomposites [PDF]
, 2005 Magnetite nanoparticles have been coated by a porphyrin derivative to produce new magnetic materials with fluorescent properties. The magnetic nanoparticles were prepared using two different methods, one based on sol-gel techniques and ultrasonic ...
Byrne, S.J. +5 more
core +1 more source
Magnetic carbon Fe3O4 nanocomposites synthesized via Magnetic Induction Heating
Scientific Reports, 2023 Magnetic Induction Heating (MIH) of magnetite nanoparticles is employed as a novel synthesis procedure of carbon based magnetic nanocomposites. Magnetic nanoparticles (Fe3O4) and fructose (1:2 weight ratio) were mechanically mixed and submitted to a RF ...
L. Cervera-Gabalda, C. Gómez-Polo
doaj +1 more source
Chemical Engineering Transactions, 2019 Immobilization of living cells is a useful technique that allows to enhance the biotechnological properties of many organisms. Currently, cell-immobilization is obtained via carrier adsorption, self-aggregation and entrapment.
Maria Savvidou +8 more
doaj +1 more source
High resolution system for nanoparticles hyperthermia efficiency evaluation [PDF]
, 2011 A system to evaluate nanoparticles efficiency in hyperthermia applications is presented. The method allows a direct measurement of the power dissipated by the nanoparticles through the determination of the first harmonic component of the in quadrature ...
Aroca Hernández-Ros, Claudio +3 more
core +2 more sources
High temperature magnetic stabilization of cobalt nanoparticles by an antiferromagnetic proximity effect [PDF]
, 2015 Thermal activation tends to destroy the magnetic stability of small magnetic nanoparticles, with crucial implications in ultra-high density recording among other applications.
De Toro, Jose A. +6 more
core +4 more sources
Biotechnology Reports, 2020 In this paper, we report on spatial redistribution of bone marrow mesenchymal stem cells loaded with magnetic nanoparticles under the influence of continuously applied magnetic field.
Tudor Braniste +9 more
doaj +1 more source
Dipodal Silane-modified Nano Fe3O4/Polyurethane Magnetic Nanocomposites: Preparation and Characterization [PDF]
علوم و تکنولوژی پلیمر, 2016 Magnetic nanocomposites were prepared by incorporation of pure Fe3O4 and surface-modified Fe3O4 nanoparticles (dipodal silane-modified Fe3O4) into a polyurethane elastomer matrix by in situ polymerization method.
Mir Mohammad Alavi Nikje +4 more
doaj +1 more source