Selective Interaction Between Proteins and the Outermost Surface of Polyelectrolyte Multilayers: Influence of the Polyanion Type, pH and Salt

The Effect of Salt Concentration on Adso

The Effect of Salt Concentration on Adsorption of Low-Charge-Density Polyelectrolytes and Interactions between Polyelectrolyte-Coated Surfaces

✍ Orlando J. Rojas; Per M. Claesson; Dries Muller; Ronald D. Neuman 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 170 KB

In this investigation surface force, X-ray photoelectron spectroscopy and ellipsometry techniques have been used to study the adsorption of a low-charge-density cationic polyelectrolyte on negatively charged surfaces. It is shown that the low cationicity of this polyelectrolyte induces an adsorption