Using impedance to study surface segregation on restored electrodes of Ag-Sn and Au-Sn alloysстатья
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Дата последнего поиска статьи во внешних источниках: 28 мая 2015 г.
Аннотация:Results from investigating time dependences for the capacitance of double electric layers, observed from the time of the mechanical restoration of electrodes of Ag-Sn, Au-Sn binary alloys with low contents of the second component in solutions of surface-inactive electrolytes, are analyzed. It is shown that the observed time dependences are due to surface segregation of the second component of alloys at the boundary with a solution.