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Multiferroic and heterogeneous ferromagnetic nanowires prepared by sol–gel, electrodeposition, and combined techniques

L.A.S. de Oliveira1; R. López-Ruiz2; K.R. Pirota2    1 Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil2 Universidade Estadual de Campinas, Campinas, Brazil

Abstract

This chapter will give a concise review of the fabrication methods of multiferroic and heterogeneous ferromagnetic nanowires. First, a general overview about nanowire synthesis is presented. In the context of an alumina membrane template-assisted method, we present the approaches to modulate the geometry or the composition of ferromagnetic nanowires by electrodeposition. In the same way, sol–gel methods can produce more versatile compounds as multiferroic ...

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