External quantum efficiency response of thin silicon solar cell based on plasmonic scattering of indium and silver nanoparticles

Table 1 Summary of photovoltaic performance of samples A, B, C, and D

	I_sc(mA)	V_oc(V)	η(%)	∆I_sc(%)	∆η(%)
A: Bare cell	2.98	0.53	9.81
B: Cell with Ag NPs	3.09	0.53	10.18	3.69	3.77
C: Cell with Ag NPs and TiO₂	3.63	0.53	11.91	17.50	16.99
D: Cell with Ag NPs and In NPs/TiO₂	3.93	0.54	13.02	8.32	9.31
Enhancement (D-B/B) × 100				27.18	27.90
Enhancement (D-A/A) × 100				31.59	32.72