Magnetic nanoparticles: surface effects and properties related to biomedicine applications
Due to finite size effects, such as the high surface-to-volume ratio and different crystal
structures, magnetic nanoparticles are found to exhibit interesting and considerably different …
structures, magnetic nanoparticles are found to exhibit interesting and considerably different …
Magnetic properties of magnetic nanoparticles for efficient hyperthermia
Localized magnetic hyperthermia using magnetic nanoparticles (MNPs) under the
application of small magnetic fields is a promising tool for treating small or deep-seated …
application of small magnetic fields is a promising tool for treating small or deep-seated …
Multifunctional composite core–shell nanoparticles
In this review paper, the state-of-the-art knowledge of the core–shell multifunctional
nanoparticles (MNPs), especially with unique physiochemical properties, is presented. The …
nanoparticles (MNPs), especially with unique physiochemical properties, is presented. The …
Magnetic nanoparticles: From the nanostructure to the physical properties
Some of the synthesis methods and physical properties of iron oxide-based magnetic
nanoparticles such as Fe 3-x O 4 and Co x Fe 3-x O 4 are reviewed because of their interest …
nanoparticles such as Fe 3-x O 4 and Co x Fe 3-x O 4 are reviewed because of their interest …
Structural investigations and magnetic properties of cobalt ferrite nanoparticles prepared by sol–gel auto combustion method
Morphological and magnetic characteristics of cobalt ferrite nanoparticles synthesized by sol–
gel auto combustion method using nitrates of respective metal ions have been studied. X-ray …
gel auto combustion method using nitrates of respective metal ions have been studied. X-ray …
Self-ignited high temperature synthesis and enhanced super-exchange interactions of Ho 3+–Mn 2+–Fe 3+–O 2− ferromagnetic nanoparticles
The present work is focused on the effect of Fe3+ replacement by rare earth-Ho3+ ions and
their influence on the properties of MnFe2O4 ferrite. The Ho3+ substituted MnFe2O4 ferrite …
their influence on the properties of MnFe2O4 ferrite. The Ho3+ substituted MnFe2O4 ferrite …
Magnetostatic interactions in magnetic nanoparticle assemblies: energy, time and length scales
SA Majetich, M Sachan - Journal of Physics D: Applied Physics, 2006 - iopscience.iop.org
The effects of magnetostatic interactions between monodisperse single-domain
nanoparticles are described in terms of the particle concentration and structural ordering …
nanoparticles are described in terms of the particle concentration and structural ordering …
Field dependence of magnetic disorder in nanoparticles
The performance characteristics of magnetic nanoparticles toward application, eg, in
medicine and imaging or as sensors, are directly determined by their magnetization …
medicine and imaging or as sensors, are directly determined by their magnetization …
Temperature dependence of the coercive field in single-domain particle systems
The magnetic properties of Cu 97 Co 3 and Cu 90 Co 10 granular alloys were measured
over a wide temperature range (2–300 K). The measurements show an unusual temperature …
over a wide temperature range (2–300 K). The measurements show an unusual temperature …
Effective anisotropies and energy barriers of magnetic nanoparticles with Néel surface anisotropy
Magnetic nanoparticles with Néel surface anisotropy, different internal structures, surface
arrangements, and elongation are modeled as many-spin systems. The results suggest that …
arrangements, and elongation are modeled as many-spin systems. The results suggest that …