Calculations of Double-Layer Electrostatic Interactions for the Sphere/Plane Geometry

The Electrostatic Interaction of Rigid, Globular Proteins with Arbitrary Charge Distributions

“…[22] to [25] vanish and the proteins are uncoupled. Also, all four of the deviation functions (␥Ј n, , ␥ Љ n, , Ј n, , and Љ n, ) approach zero in this limit, as expected, since the electrostatic potential for isolated proteins are the reference for calculating the deviation functions.…”

“…[22] and [23] and Љ n, from Eqs. [24] and [25] and making use of the Wronskian of i n ( x) and k n ( x) (see the appendix) leads to the following simplified form:…”

Stability and Electrostatics of Mercaptoundecanoic Acid‐Capped Gold Nanoparticles with Varying Counterion Size

“…Here we take the same approach as recently used by Kim et al [20] and use the linear superposition method for electrostatic repulsion [21] and van der Waals forces as the attractive force [1] . The sum of these is the total interaction energy between two particles.…”

Magnetic Hetero-flocculation of Paramagnetic Colloidal Particles

“…Hogg et al (21) and others (22) used the method of Derjaguin to obtain an approximate expression for the electrostatic interaction between two dissimilar spheres. The expression is especially applicable when the size of the spheres is larger than the double-layer thickness and the separation between them.…”