Abstract The stochastic Landau–Lifshitz equation is used to investigate the relaxation
process and equilibrium magnetization of interacting assembly of superparamagnetic …

We present a systematic study of the coercive field of CoFe 2 O 4–SiO 2 nanocomposites.
The samples were prepared via the sol-gel method by using the Tetraethyl Orthosilicate as …

Metallocene injection into a metal combustion flame has been used for trapping transition
metal ions inside MgO nanocrystals. Vacuum annealing changes the properties of resulting …

Magnetic characterizations of synthesized superparamagnetic Iron-Oxide nanoparticles
have been carried out at various constant temperatures. As magnetization versus magnetic …

Background: In the last decade, a number of studies were published showing links between
cardiovascular events such as stroke (CVA), acute myocardial infarction (AMI), sudden …

Sistemas de nanopartículas magnéticas têm recebido muita atenção nas últimas décadas
em virtude da evolução tecnológica possibilitar aos pesquisadores a observação e a …

The study of nanoscopic magnetic systems of granular materials is an interesting subject for
fundamental research in the field of condensed matter physics that can be modeled through …

This Ph. D. thesis is the result of the work carried out during the last three years in the field of
the physical chemistry of colloids and interfaces, with particular focus on inorganic …

Neste trabalho foi realizado um estudo sobre a influência do uso de dois precursores
orgânicos, sacarose e glicerina, no processo de obtenção de nanopartículas de ferrita de …