Disjoining pressure and algebraic screening of discrete charges at interfaces

Article Abstract:

A study was conducted to examine the electrostatic properties of discrete charges at an electrolyte-insulator interface. The results shows that single-charge effects at low surface charge density dominate the disjoining pressure of a thin film, and it depends on epsilon (sub ins).

Charge transfer, Electrolytes

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Surface-potential reversibility of an amino-terminated self-assembled monolayer based on nanoprobe chemistry

Article Abstract:

The surface potential reversibility originating from a reversible chemical reaction between amino and nitroso groups is reported. The surface potential memory, which is the nanoprobe electrochemical technique that is based on this chemical reversibility, is demonstrated.

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Capillary attraction of colloidal particles at an aqueous interface

Article Abstract:

The capillary forces arising from charged colloidal particles trapped at an oil-water interface are studied. Findings suggest that interfacial pressure is dominated by two-particle terms, which include capillary forces involving one, two, three or four particles.

All Other Miscellaneous Chemical Product and Preparation Manufacturing, Chemical preparations, not elsewhere classified, Colloids, Colloids & Related Products, Surface tension, Capillarity, Mechanical properties

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