Table 1. Pertinent parameters of PPY-MWCNTs layer.

Percentage of MWCNTs	Real part of refractive index	Imaginary part of refractive index
0.3	1.6148	0.135
0.5	1.6017	0.142
0.7	1.5826	0.149
0.9	1.5762	0.156
1.1	1.5663	0.168