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Type: Artigo de periódico
Title: Physical properties of nanofluid suspension of ferromagnetic graphite with high Zeta potential
Author: Souza, NS
Rodrigues, AD
Cardoso, CA
Pardo, H
Faccio, R
Mombru, AW
Galzerani, JC
de Lima, OF
Sergeenkov, S
Araujo-Moreira, FM
Abstract: We report on the magnetic properties and stability of nanofluid ferromagnetic graphite (NFMG) studied through the measurements of its magnetization hysteresis curves. Raman spectrum and the so-called Zeta potential. The obtained results suggest a robust ferromagnetic behavior of NFMG even at room temperature along with a good stability of the dispersed solution (with Zeta potential around 41.3 mV) and a good reactivity between magnetic graphite and CTAB type cationic surfactant. (C) 2011 Elsevier B.V. All rights reserved.
Subject: Nanofluid
Ferromagnetic graphite
Zeta potential
Raman spectroscopy
Country: Holanda
Editor: Elsevier Science Bv
Rights: fechado
Identifier DOI: 10.1016/j.physleta.2011.11.050
Date Issue: 2012
Appears in Collections:Unicamp - Artigos e Outros Documentos

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