Inter-droplet force between magnetically polarizable Pickering oil-in-water nanoemulsions stabilized with γ-Al2O3 nanoparticles: Role of electrostatic and electric dipolar interactions

[Display omitted] •Magnetically polarizable Pickering oil-in-water nanoemulsion is prepared.•Inter-droplet force profiles are probed using magnetic chaining technique.•Colloidal stability is assessed at varying pH.•At higher salt concentration decay length decreases for mono, di and trivalent salts....

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Veröffentlicht in:	Journal of colloid and interface science 2022-02, Vol.607, p.1671-1686
Hauptverfasser:	Nandy, Manali, Lahiri, B.B., Philip, John
Format:	Artikel
Sprache:	eng
Schlagworte:	Adsorption energy Colloidal stability Decay length Electric dipole interaction Ferrofluid Inter-droplet force Magnetic chaining technique Pickering nanoemulsion Screened Coulombic interaction γ-alumina nanoparticles
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