An ensemble of nanoparticles in which the inter-particle magnetic interactions are
sufficiently weak shows superparamagnetic behaviour as described by the Néel–Brown …

An overview on magnetic of nanostructured magnetic materials is presented, with particular
emphasis on the basic features displayed by granular nanomagnetic solids. Besides a …

The scientific community has made great efforts in advancing magnetic hyperthermia for the
last two decades after going through a sizeable research lapse from its establishment. All …

The fine control of iron oxide nanocrystal sizes within the nanometre scale (diameters range
from 2.5 to 14 nm) allows us to investigate accurately the size-dependence of their structural …

The development of synthetic processes for oxide nanomaterials is an issue of considerable
topical interest. While a number of chemical methods are available and are extensively …

We present a review of giant magnetoresistance (GMR) spin valve sensors designed for
detection of magnetic nanoparticles as biomolecular labels (nanotags) in magneto-nano …

The electric and magnetic properties as well as the thermal stability of Co x Fe 3− x O 4
nanopowders,(0.6< x< 1.8) were investigated. These powders were synthezised using a one …

Colloidal crystallisation is the only way to obtain three-dimensional ordered materials in
which semiconductor, metallic, and magnetic nanocrystals are in close contact. It is expected …

Compared with the top-down lithographic techniques, bottom-up chemical synthesis and self-
assembly approaches offer much more flexibilities in creating magnetic nanostructures with …

Most studies on the synthesis of nanoparticles are currently focused on the controlled
synthesis of new morphologies, including core-shell structures, which are expected to …