METHOD OF MEASUREMENT OF SINGLE-COLLOID SELF-POTENTIALS AT FLUID-FLUID INTERFACES

摘要

The present invention includes the steps of measuring a distance (r ₁₂₎ between the curved surface and the first to observe the colloidal particle distribution to the distribution at the interface between the two fluids, the first colloidal particles and the second colloid (ii) particles of a first fluid, wherein the first colloidal particles and the second measures the external energy acting on the first colloidal particles and the second colloidal particles other than the interaction between colloidal particles, the strength of the repulsive force between the first colloidal and second colloidal particles (a ₁₂ Measuring the position (r ₁₂ , r ₂₃ , r ₃₁ ) of each colloidal particle at the lowest energy state to form a triangle by adding third colloidal particles to the interface, A method for measuring the potential energy of colloidal individual particles is provided.