Figure 13.
The graph displays current density in milliamperes per square centimetre on the vertical axis, ranging from 0 to 25, and voltage in volts along the horizontal axis, spanning from 0 to 1. Five different data sets are presented, each marked with distinct symbols, black circles for C Z T S A D C d S, red circles for C Z T S 340 C d S, blue triangles for C Z T S 360 C d S, and magenta inverted triangles for C Z T S 380 C d S. The curves illustrate the current response for the specified samples, detailing how current density varies with voltage, and their trends converge at higher voltage points, indicating variations in performance among the different samples.Current plotted against voltage provide from simulation for all CZTS thin films when CdS was used as buffer layer