International Journal of Photoenergy / 2019 / Article / Fig 9

Research Article

Photovoltaic and Physical Characteristics of Screen-Printed Monocrystalline Silicon Solar Cells with Laser Doping and Electroplated Copper

Figure 9

FESEM surface morphology images of backside surfaces of SPMSCs with various KOH etching times of (a) 30 and (b) 40 s.
(a)
(b)