Two-dimensional compressibility of electrochemically adsorbed lead on silver (111)
作者： O. R. Melroy , M. F. Toney , G. L. Borges , M. G. Samant , J. B. Kortright
DOI: 10.1103/PHYSREVB.38.10962
关键词: X-ray crystallography 、 Compressibility 、 Deposition (phase transition) 、 Analytical chemistry 、 Surface coating 、 Scattering 、 Lead Metal 、 Monolayer 、 Wetting 、 Materials science
摘要: We report the two-dimensionsal compressibility of electrochemically deposited lead on silver (111). Measurements were made in situ (in contact with solution) using grazing incidence x-ray scattering. Between monolayer formation and bulk deposition, near-neighbor distance decreases linearly applied potential. Since is equilibrium solution, isothermal can be calculated 0.98 A/sup 2//eV. This good agreement that a two-dimensional, free-electron gas.
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