The effect of the applied potentials difference on the phase composition of Co nanowires
Kozlovskiy A. Golota I. Zdorovets M. Tishkevich D. Zubar T. Trukhanov A.
1 January 2021Elsevier B.V.
Journal of Magnetism and Magnetic Materials
2021#517
The influence of the applied potentials difference on the structural, magnetic, and conductive properties, as well as the phase composition of Co nanowires obtained by electrochemical synthesis is considered. The dependences of the change in structural parameters for Co nanowires, as well as phase transformations on the difference of the applied potentials are established. It was shown that using an applied potential difference of 1.25–1.5 V allows one to obtain nanowires with a hexagonal type of crystal lattice, and increasing the potential difference to 2.5–2.75 V allows one to obtain structures with domination by a cubic face-centered phase with a distinguished texture direction. A change in the degree of texturing from nanowires leads to a change in magnetic characteristics, as well as a change in the graphs of the current – voltage curves. The prospects of applying the method of electrochemical synthesis to obtain Co nanowires to different phase composition by showing the difference in the applied potentials are shown.
Nanostructures , Nanowires , Phases , Structural properties , Template synthesis
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Laboratory of Solid State Physics, The Institute of Nuclear Physics, Almaty, 050032, Kazakhstan
Engineering Profile Laboratory, L.N. Gumilyov Eurasian National University, Nur-Sultan, 010008, Kazakhstan
Department of Intelligent Information Technologies, Ural Federal University, Yekaterinburg, 620075, Russian Federation
Laboratory of Magnetic Films Physics, Scientific-Practical Materials Research Centre of National Academy of Sciences of Belarus, Minsk, 220072, Belarus
Laboratory of Single Crystal Growth, South Ural State University, Chelyabinsk, 454080, Russian Federation
Research School of Chemistry and Applied Biomedical Sciences, National Research Tomsk Polytechnic University, 30, Lenin Ave., Tomsk, 634050, Russian Federation
Laboratory of Solid State Physics
Engineering Profile Laboratory
Department of Intelligent Information Technologies
Laboratory of Magnetic Films Physics
Laboratory of Single Crystal Growth
Research School of Chemistry and Applied Biomedical Sciences
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