How can we calculate Plight? Should we use standard value 100 mW/cm2 for AM1.5 system or do we have to calculate with respect to the our sample area?

Gopalakrishnan Masilamani @Gopalakrishnan-Masilamani

17 March 2016 1 5K Report

We are doing PEC experiments using 100 Watt xenon lamp with two electrode systems. In the formula ABPE (%) = [ J X (1.23 - Vapp) / Plight ] x 100. how to calculate Plight ? Should we use standard value 100 mW/cm2 for AM 1.5 system or do we have to calculate with respect to the our sample area? Also, please give the example calculation details for my case (Please see attached data in excel file).

Thank You...

Pratik Mane

Gopalakrishnan Masilamani, you may use the standard value 100 mW/cm2 for AM 1.5 illumination since Plight is input light power intensity in the ABPE formula. I hope this answer will help you. All the best with your research !!

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