Magnetic nanoparticles exhibit many interesting properties that can be exploited in a variety
of applications such as catalysis and in biomedicine. This review discusses the properties …

A series of iron–niobium composite oxides for selective catalytic reduction of NO x with NH3
(NH3-SCR) were prepared by coprecipitation with the assistance of CTAB. The obtained …

There is great interest in iron oxides, especially in nanosized form, for both fundamental and
practical reasons. Because of its polymorphism, iron (III) oxide (ferric oxide, Fe2O3) is one of …

The study of nanocomposites in its diverse scientific fields has increased dramatically over
the years with numerous theoretical and experimental techniques emerging and redefining …

Graphene nanoscrolls are Archimedean-type spirals formed by rolling single-layer
graphene sheets. Their unique structure makes them conceptually interesting and …

The nature of the physical mechanisms responsible for the structural modification of the γ‐
Fe2O3 nanoparticles under laser irradiation has been investigated by Raman spectroscopy …

Magnetic nanoparticles are frequently coated with SiO2 to improve their functionality and
biocompatibility in a range of biomedical and polymer nanocomposite applications. In this …

This work proposes the synthesis of calcium ferrite particles for application in electrical
energy storage. The ferrites were prepared using calcium and iron nitrates as base …

Abstract High-performance Fe/SiO 2 soft magnetic composites (SMCs) by coating pure iron
particles with amorphous SiO 2 layers have been fabricated by controlled hydrolysation of …

The effects of laser irradiation on γ-Fe2O3 4±1 nm diameter maghemite nanocrystals
synthesized by co-precipitation and dispersed into an amorphous silica matrix by sol-gel …