Results 1 to 10 of about 280,587 (172)

Magnetic Properties of Magnetic Nanoparticles for Efficient Hyperthermia [PDF]

Nanomaterials, 2015
Localized magnetic hyperthermia using magnetic nanoparticles (MNPs) under the application of small magnetic fields is a promising tool for treating small or deep-seated tumors.
Ihab M. Obaidat, Bashar Issa, Yousef Haik   +2 more
doaj   +3 more sources

Tuning the magnetic properties of nanoparticles. [PDF]

Int J Mol Sci, 2013
The tremendous interest in magnetic nanoparticles (MNPs) is reflected in published research that ranges from novel methods of synthesis of unique nanoparticle shapes and composite structures to a large number of MNP characterization techniques, and finally to their use in many biomedical and nanotechnology-based applications.
Kolhatkar AG, Jamison AC, Litvinov D, Willson RC, Lee TR.   +4 more
europepmc   +4 more sources

Magnetic properties of ZnFe2O4 nanoparticles

Open Physics, 2012
Abstract Fine particles of ZnFe2O4 were synthesized by a wet chemical method in the (80 wt.% Fe2O3 + 20 wt.% ZnO) system. The morphological and structural properties of the mixed system were investigated by scanning electron microscopy, X-ray diffraction, inductively coupled plasma atomic emission, and X-ray photoelectron spectroscopy ...
Guskos Niko, Glenis Spiros, Typek Janusz, Zolnierkiewicz Grzegorz, Berczynski Pawel, Wardal Kamil, Guskos Aleksander, Sibera Daniel, Moszyński Dariusz, Lojkowski Witold, Narkiewicz Urszula   +10 more
doaj   +3 more sources

Analysis of the Feasibility of Concurrent Application of Magnetic Nanoparticles as MRI Contrast Agents and for Magnetic Hyperthermia [PDF]

Journal of Functional Biomaterials
The aim of the article was to analyze the potential simultaneous use of magnetic nanoparticles as contrast agents in MRI imaging and for magnetic hyperthermia. The study proposed characterizing the nanoparticles using various measurement methods in order
Przemysław Wróblewski, Michał Wieteska, Mateusz Midura, Grzegorz Domański, Damian Wanta, Wojciech Obrębski, Tomasz Płociński, Ewa Piątkowska-Janko, Kamil Lipiński, Mikhail Ivanenko, Mateusz Orzechowski, Waldemar T. Smolik, Piotr Bogorodzki   +12 more
doaj   +2 more sources

Metallic Magnetic Nanoparticles [PDF]

The Scientific World Journal, 2005
In this paper, we reviewed some relevant aspects of the magnetic properties of metallic nanoparticles with small size (below 4 nm), covering the size effects in nanoparticles of magnetic materials, as well as the appearance of magnetism at the nanoscale ...
A. Hernando, P. Crespo, M. A. García
doaj   +4 more sources

Features of electron spin resonance in biological objects of Pleurotus ostreatus grown on a substrate with magnetite injection [PDF]

Радиофизика и электроника, 2020
Subject and Purpose. Synthesis of biological sorbents has become one of the ways to solve the problem of environment contamination with heavy metals. Today, studying properties of biosorbents with injection of magnetic nanoparticles is important.
T.V. Kalmykova, S.I. Tarapov, A.S. Vakula, S.V. Gorobets, O.Yu. Gorobets, Yu.I. Gorobets, M.A. Bulaevskaya, K.A. Getmanenko   +7 more
doaj   +1 more source

Magnetic Properties of ZnO Nanoparticles [PDF]

Nano Letters, 2007
We experimentally show that it is possible to induce room-temperature ferromagnetic-like behavior in ZnO nanoparticles without doping with magnetic impurities but simply inducing an alteration of their electronic configuration. Capping ZnO nanoparticles ( approximately 10 nm size) with different organic molecules produces an alteration of their ...
García, M. A., Merino, J. M., Fernández Pinel, E., Quesada, Adrián, De la Venta, J., Ruiz González, M. L., Castro, G., Crespo, P., Llopis, J., González-Calbet, J. M., Hernando, A.   +10 more
openaire   +4 more sources

Ferromagnetic Resonance in Magnetic Oxide Nanoparticules: A Short Review of Theory and Experiment

Magnetochemistry, 2023
This review article aims to provide a comprehensive overview of recent FMR studies on magnetic oxide nanoparticles and their potential applications.
Ibtissem Benguettat-El Mokhtari, David S. Schmool   +1 more
doaj   +1 more source

Applications and Properties of Magnetic Nanoparticles [PDF]

Nanomaterials, 2021
In the last few decades, magnetic nanoconstructs have attracted increasing attention due to, among others, their specific magnetic properties and huge number of applications in completely different fields [...]
openaire   +4 more sources

Magnetic Properties of Fe-Doped Nio Nanoparticles

Heliyon, 2023
Undoped and Fe-doped NiO nanoparticles were successfully synthesized using a lyophilization method and systematically characterized through magnetization techniques over a wide temperature range, with varying intensity and frequency of the applied magnetic fields. The Ni1-xFexO nanoparticles can be described by a core-shell model, which reveals that Fe
Alex Soares de Brito, Marlon Ivan Valerio-Cuadros, Lilian Felipe Silva Tupan, Aline Alves Oliveira, Reginaldo Barco, Flávio Francisco Ivashita, Edson Caetano Passamani, José Humberto de Araújo, Marco Antonio Morales Torres, Andrea Paesano   +9 more
openaire   +3 more sources