The Verwey phase transition in magnetite has been analyzed using the group theory
methods. It is found that two order parameters with the symmetries X 3 and Δ 5 induce the …

This work is devoted to the study of magnetic Fe3O4 nanoparticles doubly coated with
carbon. First, Fe3O4@ C nanoparticles were synthesized by thermal decomposition. Then …

Abstract Effect of Ag inclusions on magnetic properties and magnetic circular dichroism
(MCD) of Fe 3 O 4 nanoparticles (NPs) in the mixed system of Fe 3 O 4 and Ag NPs in …

Core–shell Fe x O y@ C nanoparticles (NPs) modified with Ag were studied with x-ray
diffraction, transmission electron microscopy, energy dispersive elemental mapping …

A brief review of the use of magneto-optic methods to study magnetic oxides is given. A
simple method to obtain the magnetic circular dichroism (MCD) of a thin film on a …

The structure, optical and magneto-optical properties of colloidal solutions of iron oxide
nanoparticles obtained by pulsed ablation in distilled water, both without additives and with …

We carried out a magneto-optical spectroscopic study of magnetite (Fe 3 O 4) thin films and
single crystals at optical wavelengths. We observed a relevant quadratic magneto-optic …

Iron oxide magnetite (Fe 3 O 4) should be a reasonable analog for conception and
understanding of the magnetic properties of iron sulfide greigite (Fe 3 S 4)—one of the most …

Изучены структура, оптические и магнитооптические свойства коллоидных растворов
наночастиц оксида железа, полученных методом импульсной абляции в …

La primera parte de esta tesis esta dividida en tres capítulos, en los cuales se introducen los
conceptos básicos de magnetoóptica y detalles experimentales. Seguidamente se discuten …