title: Ice nucleation on a model hexagonal surface.
abstract: The adsorption of water on a model hexagonal surface has been studied using accurate intermolecular potentials. The structure and binding energies of single molecules, clusters, and adlayers are obtained. The limiting case of weak, nondirectional surface-water interactions presented here is compared with other cases involving water-water and water-surface interactions of a similar magnitude (partial templating) and dominating water-surface interactions (perfect templating) from the literature. None of these models is conducive to the nucleation of ice, each for different reasons. We comment on the requirements for a good ice-nucleating surface.
authors.affiliation: University Chemical Laboratory, Lensfield Road, Cambridge CB2 1EW, UK.
authors.forename: David R
authors.initials: DR
authors.lastname: Nutt
authors.forename: Anthony J
authors.initials: AJ
authors.lastname: Stone