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2008

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( PDF )

V. A. PROKOPENKO, O. V. LAVRINENKO, and S. V. MAMUNYA
«Formation of Nanosize IronOxygen Structures in Fe0H2OO2 System and Methods for Phase Formation Control»
385–393 (2008)

PACS numbers: 81.07.Nb, 81.16.Dn, 81.20.-n, 81.65.Mq, 82.45.-h, 82.70.Uv

The nanosize ironoxygen-structures nucleation in Fe0H2OO2 system on the iron surface, near-surface layer and dispersion medium is investigated. As revealed, the phase composition and structure of iron monohydrates and oxides change depending on phase-formation process parameters. Regularities of nano- and microsize ironoxygen-structures formation in Fe0H2O O2 system are analyzed depending on chemical composition and pH value of dispersion medium, oxidant access and temperature. As shown, the control of physicochemical parameters of phase-forming process in the systems based on Fe0H2OO2 can be one of the control methods for fabrication of iron oxygen-compounds monophases of different crystallographic modifications.

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