Ag-Co合金めっき浴の開発
2000 年 51 巻 4 号 p. 414-419
詳細
2000 年 51 巻 4 号 p. 414-419
An electroplating bath for Ag-Co binary alloy films was developed and the surface morphology of deposited films from this bath was observed with an SEM. Ag-Co binary alloy electrodeposits that lacked impurity were fabricated from a bath containing AgI and CoSO4. The surface with Ag-Co electrodeposits was flattened by addtion of cresolsulfonic acid or by controll of the pH value. The composition of the Ag-Co alloy electrodeposits can be controlled by changing the current density. The deposited Ag-Co alloy films do not include other elements.
