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Table 2 Photovoltaic parameters obtained from the J–V curves of QDSSCs based on TiCl₄ treatment of TiO₂ photoanodes etched for different times

From: Hydrothermal Etching Treatment to Rutile TiO₂ Nanorod Arrays for Improving the Efficiency of CdS-Sensitized TiO₂ Solar Cells

Samples	V _oc (V)	J _sc (mA/cm²)	Fill factor (%)	Efficiency (%)
None	0.61	2.33	41.4	0.59
4 h	0.65	6.86	52.4	2.36
5 h	0.65	8.06	59.2	3.14
6 h	0.66	5.36	47.3	1.68

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