Permalloy nanowires/graphene oxide composite with enhanced conductive properties.

ABSTRACT: Carbon-metal-based composites arise as advanced materials in the frontiers with nanotechnology, since the properties inherent to each component are multiplexed into a new material with potential applications. In this work, a novel composite consisting of randomly oriented permalloy nanowires (Py NWs) intercalated among the sheets of multi-layered graphene oxide (GO) was performed. Py NWs were synthesized by electrodeposition inside mesoporous alumina templates, while GO sheets were separated by means of sonication. Sequential deposition steps of Py NWs and GO flakes allowed to reach a reproducible and stable graphene oxide-based magnetic assembly. Microscopic and spectroscopic results indicate that Py NWs are anchored on the surface as well as around the edges of the multi-layered GO, prom

SUBMITTER: Arciniegas Jaimes DM 

PROVIDER: S-EPMC7426915 | biostudies-literature | 2020 Aug

REPOSITORIES: biostudies-literature