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. 2015 Dec 3;5:17750. doi: 10.1038/srep17750

Figure 7.

Figure 7

Electron transport and recombination kinetics for DSSCs made by different photoanode (AZ1-C, AZ1 to AZ5): (a) Electron life time constant extracted from devices with varying pulse light intensity. (b) Electron transport constant which estimated from current transient decay obtained under different pulse intensity. Insert in each image is an example of voltage-transient/current transient with an exponential decay fit, respectively.