CHEMISTRY

Formation of the complexly organized nanostructures based on the FeO$_{x}$–SiO$_{2}$–TiO$_{2}$ system

S. A. Kirillova, V. I. Almjashev

Saint Petersburg Electrotechnical University "LETI"

Abstract: The results of investigation of the influence of heat treatment parameters on the complexly organized structures formation in the FeO$_{x}$–SiO$_{2}$–TiO$_{2}$ system are presented. It is shown that the spinodal decomposition mechanism of the liquid phases is a general nature and can be used to create materials with hierarchical organization of structure elements. Examples and ways of the nanoscale elements formation are given.

Keywords: complexly organized nanostructure, spinodal decomposition, phase diagram, solid solutions, silicon dioxide, titanium dioxide, iron oxides.

UDC: 666.9-129, 544.022

PACS: 61.46.-w, 81.07.-b

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