In this review, we summarized recent advances in the development and biological
applications of polymeric nanoparticles embedded with superparamagnetic iron oxide …

Magnetic nanostructures, such as dots and dot arrays, nanowires, multilayers and
nanojunctions, are reviewed and compared with bulk magnets. The emphasis is on the …

Intrinsic properties of magnetic nanoparticles are reviewed, with special emphasis on the
effects of finite size on zero-temperature spin ordering, magnetic excitations, and relaxation …

Some of the most relevant finite-size and surface effects in the magnetic and transport
properties of magnetic fine particles and granular solids are reviewed. The stability of the …

An experimental method based on the Landau-Zener model was developed to measure
very small tunnel splittings in molecular clusters of eight iron atoms, which at low …

Micromagnetics has been the method of choice to interpret experimental data in the area of
microscopic magnetism for several decades. In this article, we show how progress has been …

In current longitudinal magnetic recording media, high areal density and low noise are
achieved by statistical averaging over several hundred weakly coupled ferromagnetic grains …

Abstract The stochastic Landau-Lifshitz-Gilbert equation of motion for a classical magnetic
moment is numerically solved (properly observing the customary interpretation of it as a …

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

Nanostructured materials may be defined as those materials whose structural elements-
clusters, crystallites or molecules-have dimensions in the 1 to 100 nm range. The explosion …