The structural and magnetic properties of nanocrystalline manganese, cobalt, and nickel
spinel ferrites dispersed in a highly porous SiO2 aerogel matrix were studied. X-ray …

High entropy oxides (HEOs) are a rapidly emerging class of functional materials consisting
of multiple principal cations. The original paradigm of HEOs assumes cationic occupations …

Cobalt ferrite nanoparticles (CFO NPs) are synthesized by a facile and polyethylene glycol
(PEG) assisted hydrothermal method. In the synthesis of cobalt ferrites, PEG is used as a …

We have investigated the effect of oleic acid concentration on the physicochemical
properties of solvothermally derived cobalt ferrite nanoparticles (CFO NPs). Without the oleic …

Magnetic properties of iron oxide nanoparticles with spinel structure are strictly related to a
complex interplay between cationic distribution and the presence of a non-collinear spin …

Magnetic anisotropies and crystallographic structures of iron-cobalt nanospinels obtained
with the co-precipitation synthesis process are revealed using X-ray Absorption …

Magnetic nanoparticles represent complex but very interesting objects. They combine the
bulk properties with novel phenomena emerging at the nanoscale due to finite-size effects …

Copper ferrite, belonging to the wide and technologically relevant class of spinel ferrites,
was grown in the form of t-CuFe2O4 nanocrystals within a porous matrix of silica in the form …

The atomic level structure of a series of monodisperse single crystalline nanoparticles with a
magnetic core of manganese ferrite was studied using X-ray absorption fine structure …

Nanomaterials with mixed composition, in particular magnetic spinel ferrites, are emerging
as efficient contrast agents for magnetic resonance imaging. Many factors, including size …