INITIAL-STAGES OF COPPER ELECTROCRYSTALLIZATION ON POLYCRYSTALLINE SILVER

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作者
SMOLIN, AV
GVOZDEV, VD
DANILOV, AI
POLUKAROV, YM
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O646 [电化学、电解、磁化学];
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081704 ;
摘要
The initial stages of copper electrodeposition on polycrystalline silver were studied by the methods of potentiostatic transients of current, cyclic voltammetry, and electron microscopy. It was shown that the diffusion model of hemispherical nuclei growth can be applied to estimate relative changes in the formation rate and the number of copper nuclei. At potentials more positive than the equilibrium potential, an effect of depositing copper adatoms on silver was detected.
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页码:136 / 141
页数:6
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