UV Filtering of Dye-Sensitized Solar Cells: The Effects of Varying the UV Cut-Off upon Cell Performance and Incident Photon-to-Electron Conversion Efficiency

Table 3

Summary of I-V data for filtered and unfiltered, forward illuminated cells.

Dye-filter	𝑉OC (V)	𝐽SC (mA cm^−2)	𝑃max (mW)	Fill factor	%𝜂
N719-unfiltered	0.731 (±0.006)	7.15 (±0.09)	3.62 (±0.02)	0.77 (±0.007)	4.01 (±0.02)
N719-𝜆320	0.718 (±0.006)	6.33 (±0.09)	3.16 (±0.01)	0.77 (±0.004)	3.50 (±0.01)
N719-𝜆385	0.720 (±0.004)	6.27 (±0.05)	3.14(±0.01)	0.77 (±0.009)	3.47 (±0.01)
N719-𝜆420	0.709 (±0.007)	5.66 (±0.08)	2.79(±0.01)	0.77 (±0.004)	3.09 (±0.01)
N719-𝜆480	0.698 (±0.008)	4.35 (±0.06)	2.11 (±0.01)	0.77 (±0.003)	2.34 (±0.01)
Dye-filter	𝑉OC (V)	𝐽SC (mA cm^−2)	𝑃max (mW)	Fill factor	%𝜂
Z907-unfiltered	0.682 (±0.007)	4.21 (±0.15)	1.89 (±0.09)	0.73 (±0.018)	2.09 (±0.09)
Z907-𝜆320	0.668 (±0.006)	3.68 (±0.13)	1.60 (±0.08)	0.72(±0.018)	1.78 (±0.09)
Z907-𝜆385	0.665 (±0.007)	3.62 (±0.14)	1.57 (±0.09)	0.72 (±0.019)	1.74 (±0.09)
Z907-𝜆420	0.658 (±0.008)	3.21 (±0.13)	1.38 (±0.08)	0.72(±0.018)	1.53 (±0.09)
Z907-𝜆480	0.647 (±0.007)	2.41 (±0.10)	1.01 (±0.06)	0.72(±0.019)	1.12 (±0.09)
Dye-filter	𝑉OC (V)	𝐽SC (mA cm^−2)	𝑃max (mW)	Fill factor	%𝜂
N749-unfiltered	0.685 (±0.016)	3.83 (±0.31)	1.74 (±0.09)	0.74(±0.006)	1.93 (±0.10)
N749-𝜆320	0.669 (±0.016)	3.41 (±0.29)	1.51 (±0.09)	0.74 (±0.005)	1.68 (±0.10)
N749-𝜆385	0.674(±0.016)	3.45 (±0.33)	1.54 (±0.11)	0.74 (±0.04)	1.71 (±0.13)
N749-𝜆420	0.664 (±0.016)	3.13 (±0.30)	1.38 (±0.01)	0.74 (±0.005)	1.53 (±0.11)
N749-𝜆480	0.655 (±0.016)	2.51 (±0.24)	1.09 (±0.08)	0.74 (±0.004)	1.21 (±0.09)