FIELD: chemistry.
SUBSTANCE: invention relates to a method of producing anisotropic exchange-coupled composites based on 3d transition metals. Result is achieved by a method of producing anisotropic exchange-coupled composites based on ferromagnetic 3d transition metals – Fe, Co, Ni, which consists in the fact that a layer of copper or silver is deposited on one side of the porous polycarbonate membrane with different pore diameters. Electrodeposition of 3d-transition metal is then carried out into the membrane by a galvanic method with a two-electrode circuit. At the same time, by changing current density, nanorods of 3d-transition metal with given texture are obtained. After obtaining cobalt nanorods, an exchange-bound composite is formed on their basis.
EFFECT: obtaining exchange-bound composites based on ferromagnetic/antiferromagnetic phases.
2 cl, 5 dwg
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