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    Article

    Role of the oxygen partial pressure in the formation of composite Co-CoO nanoparticles by reactive aggregation

    The magnetic properties of diluted films composed of nanocomposite Co-CoO nanoparticles (of ~8 nm diameter) dispersed in a Cu matrix have been investigated. The nanoparticles were formed in an aggregation cham...

    J. A. De Toro, J. P. Andrés, J. A. González in Journal of Nanoparticle Research (2011)

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    Article

    Co–CoO nanoparticles prepared by reactive gas-phase aggregation

    The technique of gas-phase aggregation has been used to prepare partially oxidized Co nanoparticles films by allowing a controlled flow of oxygen gas into the aggregation zone. This method differs from those p...

    J. A. González, J. P. Andrés, J. A. De Toro, P. Muñiz in Journal of Nanoparticle Research (2009)