  We examine, using molecular dynamics simulation, the structure and
thermodynamics of the (100) and (111) disordered face-centered cubic (FCC)
crystal/melt interfaces for a binary hard-sphere system. This study is an
extension of our previous work, [Phys. Rev. E 54, R5905 (1996)], in which
preliminary data for the (100) interface were reported. Density and diffusion
profiles on both fine- and course-grained scales are calculated and analyzed
leading to the conclusion that equilibrium interfacial segregation is minimal
in this system.
