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Fig. 2 | Nanoscale Research Letters

Fig. 2

From: Si/PEDOT:PSS Hybrid Solar Cells with Advanced Antireflection and Back Surface Field Designs

Fig. 2

a Simulated loss percentage mapping of total current density with a stack of MoO3/PEDOT:PSS/Si-substrate. The thickness for the PEDOT:PSS layer is fixed at 40 nm and the thicknesses for MoO3 layer is tunable ranging from 10 to 80 nm. b Simulated loss current density curves of total loss current density (R + PEDOT:PSS + MoO3), the reflection loss current density(R), the parasitic absorption loss caused by PEDOT:PSS and MoO3 with fixed thickness of 40 nm for the PEDOT:PSS layer, and tunable thicknesses ranging from 10 to 80 nm for the MoO3 layer. c Simulated parasitic absorption curves of MoO3 and PEDOT:PSS at wavelength range of 350–1100 nm. d Experimental and simulated reflectance spectra of PEDOT:PSS/Si-substrate, MoO3/PEDOT:PSS/Si-substrate

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