Figure 8.
The image depicts a graph showing the relationship between reflectance percentages and wavelength in nanometres, specifically from four types of C Z T S samples, C Z T S A D, C Z T S 340, C Z T S 360, and C Z T S 380. The y axis represents reflectance in percentages, ranging from 0 to 1.8, while the x axis represents wavelength, ranging from 400 to 1000 nanometres. Each sample is represented by a distinct line with corresponding labels, C Z T S A D in black, C Z T S 340 in red, C Z T S 360 in blue, and C Z T S 380 in magenta. The graph includes smooth curves for each sample, demonstrating variations in reflectance across the specified wavelength range.Reflectance spectra plotted against wavelength