Research Article

Structural, Electrical, and Optical Properties of Reactively Sputtered Ag-Cu-O Films

Figure 4

AFM 3d- and 2d-micrographs of Ag-Cu-O films formed at different oxygen partial pressures: (a) 5 × 10−3 Pa, (b) 2 × 10−2 Pa, and (c) 5 × 10−2 Pa.
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