Characteristics of Bilayer Molybdenum Films Deposited Using RF Sputtering for Back Contact of Thin Film Solar Cells
Figure 6
SEM images of (a) the top surface and (b) the fracture surface of the bilayer Mo films prepared at 30 W/12 mTorr for 10 min and subsequently at 100 W/4.5 mTorr for 20 min.