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Table 1 Optimal dye adsorption times and photovoltaic characteristics of best-performing cell at each film thickness

From: Optimization of dye adsorption time and film thickness for efficient ZnO dye-sensitized solar cells with high at-rest stability

Film thickness (μm) Optimal dye adsorption time (h) Conversion efficiency (%) Short-circuit photocurrent density (mA/cm2) Open circuit voltage (V) Fill factor
14 0.5 3.98 9.00 0.65 0.68
20 1 4.92 10.35 0.66 0.72
26 2 5.61 11.95 0.68 0.69
31 3 5.47 11.60 0.66 0.72