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Magnetic behavior of biosynthesized Co3O4 nanoparticles

This contribution reports for the 1st time on the magnetic behavior of Co3O4 nanoparticles synthesized by a “green” process using an Aspalathus linearis’ leaves natural extract. More accurately magnetic behavior of Co3O4 nanoparticles successfully biosynthesized was investigated using vibrating sample magnetometer. The magnetization behavior for the samples manifests a combination of size dependent antiferromagnetic and paramagnetic behaviors, respectively, for the core and shell of the nanoparticles.

Auteur(s) : A. Diallo, T. Doyle, B.M. Mothudi, E. Manikandan, V. Rajendran, M. Maaza
Pages : 251-255
Année de publication : 2017
Revue : Journal of Magnetism and Magnetic Materials
N° de volume : 424
Type : Article
Mise en ligne par : DIALLO Abdoulaye