The magnetization of diluted nanoparticle systems [Co 80 Fe 20 (tn)∕ Al 2 O 3 (3 nm)] 10
with tn= 0.7 and 0.5 nm reveals strong paramagnetic contributions at low temperatures. They …

Magnetic nanoparticles have been made by Ni and Fe implantation into a SiO 2 film with a
Ni: Fe ratio of 82: 18 both before and after electron beam annealing (EBA) …

We present a study of the magnetic properties of oxidized Co nanoparticles with an average
grain size of 3 nm⁠, embedded in an amorphous Al 2 O 3 matrix. These nanoparticles can …

Magnetic nanoclusters have novel applications as magnetic sensors, spintronic and
biomedical devices, as well as applications in more traditional materials such as high …

A promising solvent-free route to vapor-phase tandem evaporation is employed to produce
nanoclusters of reactive Ni protected between the capping layers of Teflon AF. Independent …

The paper reports on the results of a comparative study of magnetic and magnetotransport
properties of granular nanocomposite films FeCoZr–Al2O3 synthesized in pure Ar and Ar+ O …

We have synthesized composites of the type Fex (Al2O3) 100− x by arc-melting compacted
pellets of iron and alumina powders with starting compositions of x= 0.4, 2, 3, 5, 10, 20, 40 …

The optical and magneto-optical properties of Fe nanoparticles with sizes ranging from 2 to
8 nm, embedded in amorphous Al 2 O 3, are studied as a function of their size and shape …

The relation between nanoscale structure, local atomic order and magnetic properties of
(FeCoZr) x (CaF 2) 100− x (29≤ x≤ 73 at.%) granular films is studied as a function of …

Granular multilayers [Fe (t nm)∕ Mg O (3 nm)] N with 0.4 nm⩽ t⩽ 1.5 nm were prepared by
sequential pulsed laser deposition. Transmission electron microscopy (TEM) images show …