Magnetic nanoparticles: recent advances in synthesis, self-assembly and applications

S Singamaneni, VN Bliznyuk, C Binek… - Journal of Materials …, 2011 - pubs.rsc.org
Nanostructured magnetic materials have a variety of promising applications spreading from
nano-scale electronic devices, sensors and high-density data storage media to controlled …

Superparamagnetic nanoparticle ensembles

O Petracic - Superlattices and Microstructures, 2010 - Elsevier
Magnetic single-domain nanoparticles constitute an important model system in magnetism.
In particular, ensembles of superparamagnetic nanoparticles can exhibit a rich variety of …

Static and dynamic magnetic properties of spherical magnetite nanoparticles

GF Goya, TS Berquo, FC Fonseca… - Journal of applied …, 2003 - pubs.aip.org
We present a detailed study of static and dynamic magnetic behavior of Fe 3 O 4
nanoparticles with average particle sizes< d> ranging from 5 to 150 nm. Bulk-like properties …

Sea-level fluctuations during the last glacial cycle

M Siddall, EJ Rohling, A Almogi-Labin, C Hemleben… - Nature, 2003 - nature.com
The last glacial cycle was characterized by substantial millennial-scale climate
fluctuations,,,,, but the extent of any associated changes in global sea level (or, equivalently …

Beating the superparamagnetic limit with exchange bias

V Skumryev, S Stoyanov, Y Zhang, G Hadjipanayis… - nature, 2003 - nature.com
Interest in magnetic nanoparticles has increased in the past few years by virtue of their
potential for applications in fields such as ultrahigh-density recording and medicine,,,. Most …

[图书][B] Handbook of magnetic materials

KHJ Buschow - 2003 - books.google.com
Volume 15 of the Handbook on the Properties of Magnetic Materials, as the preceding
volumes, has a dual purpose. As a textbook it is intended to be of assistance to those who …

Spin disorder and magnetic anisotropy in Fe3O4 nanoparticles

E Lima, AL Brandl, AD Arelaro, GF Goya - Journal of Applied Physics, 2006 - pubs.aip.org
We have studied the magnetic behavior of dextran-coated magnetite (Fe 3 O 4)
nanoparticles with median particle size⟨ d⟩= 8 nm⁠. Magnetization curves and in-field …

Superparamagnetism and spin glass dynamics of interacting magnetic nanoparticle systems

PE Jönsson - Advances in Chemical Physics, 2003 - Wiley Online Library
In this chapter, the physical properties of magnetic nanoparticles are investigated with focus
on the influence of dipolar interparticle interaction. For weakly interacting nanoparticle …

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 …

Collective states of interacting ferromagnetic nanoparticles

O Petracic, X Chen, S Bedanta, W Kleemann… - Journal of Magnetism …, 2006 - Elsevier
Discontinuous magnetic multilayers [CoFe/Al2O3] are studied by use of magnetometry,
susceptometry and numeric simulations. Soft ferromagnetic Co80Fe20 nanoparticles are …