Determination of charge on asphaltene nanoaggregates in air using electrostatic force microscopy

In this paper, we provide measurement of charge of asphaltene nanoaggregates in air using electrostatic force microscopy. We obtain the average surface charge density of the nanoaggregates as 43.7 nC/cm(2). Among the different aspects of asphaltene, one of the least known is its charge and the effec...

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Veröffentlicht in:Langmuir : the ACS journal of surfaces and colloids. - 1992. - 31(2015), 2 vom: 20. Jan., Seite 679-84
1. Verfasser: Gaikwad, Ravi (VerfasserIn)
Weitere Verfasser: Hande, Aharnish, Das, Siddhartha, Mitra, Sushanta K, Thundat, Thomas
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2015
Zugriff auf das übergeordnete Werk:Langmuir : the ACS journal of surfaces and colloids
Schlagworte:Journal Article