Research Article

Zn Electrodeposition on Single-Crystal GaN(0001) Surface: Nucleation and Growth Mechanism

Figure 7

Potentiostatic current transients for Zn electrodeposition on GaN. (a) The concentration of ZnSO4 was 10 mM and the potential was varied. (c) The applied potential was −1.4 V, while the concentration of ZnSO4 was varied. (b) and (d) are the corresponding nondimensional plots of versus .
(a)
(b)
(c)
(d)