Stability of polydimethylsiloxane-magnetite nanoparticle dispersions against flocculation : interparticle interactions of polydisperse materials

The colloidal stability of dispersions comprised of magnetite nanoparticles coated with polydimethylsiloxane (PDMS) oligomers was investigated theoretically and experimentally. Particle-particle interaction potentials in a theta solvent and in a good solvent for the PDMS were predicted by calculatin...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:Langmuir : the ACS journal of surfaces and colloids. - 1992. - 24(2008), 9 vom: 06. Mai, Seite 5060-9
1. Verfasser: Mefford, O Thompson (VerfasserIn)
Weitere Verfasser: Vadala, Michael L, Goff, Jonathan D, Carroll, Matthew R J, Mejia-Ariza, Raquel, Caba, Beth L, Pierre, Timothy G St, Woodward, Robert C, Davis, Richey M, Riffle, J S
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2008
Zugriff auf das übergeordnete Werk:Langmuir : the ACS journal of surfaces and colloids
Schlagworte:Journal Article Research Support, N.I.H., Extramural Research Support, Non-U.S. Gov't Research Support, U.S. Gov't, Non-P.H.S. Dimethylpolysiloxanes Solutions Ferrosoferric Oxide XM0M87F357