A new method, based on the response of BAW sensor to electrocapillary
phenomena, for determination of the potential of zero charge (PZC) at
solid metal/solution interface is described. The PZC values of silver
in the solutions of NaF, Na2SO4, and HClO4 are obtained. The order of
PZC values is as follows: F- greater than or equal to SO4= ClO4-. Copy
right (C) 1996 Elsevier Science Ltd