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Fig. 3 | Nanoscale Research Letters

Fig. 3

From: Rear-Sided Passivation by SiNx:H Dielectric Layer for Improved Si/PEDOT:PSS Hybrid Heterojunction Solar Cells

Fig. 3

The mapping of minority carrier lifetime for the Si substrates without passivation (a), with coating of front PEDOT:PSS (b), with coating of patterned SiNx:H at the rear side only (c), with coating of PEDOT:PSS at the front and patterned SiNx:H at the rear (d), with coating of double-sided SiNx:H in full area (e), respectively. The average lifetime was indicated in each mapping images

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