Be'er, Avraham; Lereah, Yossi; Frydman, Aviad; … - In: Physica A: Statistical Mechanics and its Applications 314 (2002) 1, pp. 325-330
The spreading of a small mercury droplet (150μm) on thin gold films is studied, using an optical microscope enhanced with a differential interference contrast system. The growing interfaces are analyzed in order to determine the roughness (α) and growth (β) exponents. For gold film thickness...