STUDY OF PRODUCTS OF Fe-Co–Ni NANOSCALE SYSTEMS SYNTHESIS
Abstract
The features of synthesis and the properties of Fe-Co-Ni system nanosize powders obtained by reduction of Fe , Co and Ni chlorides water solutions at 80 – 90 ºC (i. e. at the conditions close to normal) were studied. The formation of the solid solution is proved, the areas of homogeneity at 80 ºC are determined. The schematic phase diagram for nanosize Fe-Co-Ni system as a whole is built in first approach. The shapes, size distributions and morphology of particles are determined. The nanosize powders of the Fe-Co-Ni system are shown to be peculiarly magnetically soft materials with a high level of saturation magnetization in rather low magnetic fields.
About the Authors
Yu. A. Zakharov
Kemerovo State UniverSity
Russian Federation
Yury A. Zakharov – Corresponding Member of the RAS, Doctor of Chemistry, Professor, Head of the Department of Chemistry of Solids
Russian Federation
Yury A. Zakharov – Corresponding Member of the RAS, Doctor of Chemistry, Professor, Head of the Department of Chemistry of Solids
V. M. Pugachev
Kemerovo State UniverSity
Russian Federation
Valery M. Pugachev – Candidate of Chemistry, Assistant Professor at the Department of Chemistry of Solids
Russian Federation
Valery M. Pugachev – Candidate of Chemistry, Assistant Professor at the Department of Chemistry of Solids
K. A. Datiy
Kemerovo State UniverSity
Russian Federation
Kseniya A. Datiy – post-graduate student, master at the Department of Chemistry of Solids
Russian Federation
Kseniya A. Datiy – post-graduate student, master at the Department of Chemistry of Solids
V. M. Dodonov
Kemerovo State UniverSity
Russian Federation
Vadim G. Dodonov – Candidate of Physics and Mathematics, Senior Researcher at the Department of Chemistry of Solids
Russian Federation
Vadim G. Dodonov – Candidate of Physics and Mathematics, Senior Researcher at the Department of Chemistry of Solids
Yu. V. Karpushkina
Kemerovo State UniverSity
Russian Federation
Yuliya V. Karpushkina – post-graduate student at the Department of Chemistry of Solids
Russian Federation
Yuliya V. Karpushkina – post-graduate student at the Department of Chemistry of Solids
References
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Review
For citations:
Zakharov Yu.A., Pugachev V.M., Datiy K.A., Dodonov V.M., Karpushkina Yu.V. STUDY OF PRODUCTS OF Fe-Co–Ni NANOSCALE SYSTEMS SYNTHESIS. SibScript. 2013;(3-3):77-80. (In Russ.)
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