Forces between surfaces with surface-spe
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Rudi Podgornik
📂
Article
📅
1989
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Elsevier Science
🌐
English
⚖ 324 KB
We have investigated the forces between two surfaces, immersed in a dilute electrolyte solution, interacting specifically with the ions that are in their immediate vicinity. It is found that at large separations the free energy decays exponentially (the decay length being approximately half the Deby