Gibbs surface
A geometrical surface chosen parallel to the @[email protected] and used to define the volumes of the bulk phases in the calculation of the extent of @[email protected], and of other @[email protected] properties. Also referred to as @[email protected]
PAC, 1972, 31, 577. (Manual of Symbols and Terminology for Physicochemical Quantities and Units, Appendix II: Definitions, Terminology and Symbols in Colloid and Surface Chemistry) on page 588 [Terms] [Paper]