Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5422754 | Surface Science | 2011 | 5 Pages |
Abstract
⺠Wetting of cleaved (111) surfaces of BaF2 and CaF2 at ambient conditions results from the presence of defects and steps. ⺠Dipole-oriented water layers are formed on BaF2(111) due to near lattice matching with hexagonal ice. ⺠CaF2(111) does not promote the formation of water layers due to lattice mismatch.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
M. Cardellach, A. Verdaguer, J. Fraxedas,