E. Leiva et W. Schmickler, ELECTRONIC-PROPERTIES OF A MONOLAYER OF LEAD DEPOSITED ON A SILVER SINGLE-CRYSTAL ELECTRODE, Electrochimica acta, 39(8-9), 1994, pp. 1015-1017
The density functional formalism was used to investigate the electroni
c properties of a monolayer of lead deposited on a Ag(111) electrode.
Both the linear and the non-linear response of the surface electrons t
o an electrostatic field have been calculated. The presence of a monol
ayer of lead is expected to enhance the signal observed in second harm
onic generation spectroscopy.