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Roughening-faceting transitions

Surface roughening-faceting transitions have attracted considerable interest in recent years. The most intensively studied surface from this point of view has been the (110) surface of pure Pb . In order to understand roughening-faceting transitions, it is useful to begin by considering the factors which determine whether facets are present on the equilibrium form of a crystal. [Pg.232]

Copper single crystal electrodes with orientations of (100) and (110) were imaged by atomic force microscopy during copper deposition in acid sulfate solution with and without chloride. At low overpotentials, facets appear only in the presence of chloride. The roughening and faceting transitions observed as potential was varied, and the stabilization of facets and terrace edges by chloride are analyzed in thermodynamic terms. [Pg.134]

See other pages where Roughening-faceting transitions is mentioned: [Pg.231]    [Pg.231]    [Pg.232]    [Pg.234]    [Pg.234]    [Pg.238]    [Pg.231]    [Pg.231]    [Pg.232]    [Pg.234]    [Pg.234]    [Pg.238]    [Pg.122]    [Pg.130]    [Pg.262]    [Pg.52]    [Pg.272]    [Pg.860]    [Pg.291]    [Pg.234]    [Pg.121]    [Pg.68]    [Pg.245]    [Pg.420]    [Pg.134]    [Pg.139]    [Pg.140]    [Pg.140]    [Pg.92]    [Pg.97]    [Pg.370]    [Pg.498]    [Pg.79]    [Pg.80]    [Pg.170]    [Pg.43]    [Pg.43]    [Pg.48]    [Pg.49]    [Pg.62]    [Pg.62]   
See also in sourсe #XX -- [ Pg.232 , Pg.234 ]



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