Bias voltage record for future use the value of the

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: from the cell. 3e17 1e18 3. Change the p- region doping to 1 × 1016 cm- 3 and 3 x 1016 cm- 3. Run the simulation and then plot the power vs. bias voltage. Record, for future use, the value of the peak power obtained from the cell. 1e16 3e16 4. From the peak power output, determine the peak efficiency of the solar cell (in percent). Plot the peak power and the peak efficiency versus the doping in the p- region (since this doping varies exponentially, plot the doping on a log scale). 30 24 28 26 max 20 P 24 Cell Efficiency (%) 2 (mW/cm ) 22 18 22 16 20 10 16 10 17 10 18 -3 p-Layer Doping (cm ) 5. From the open circuit current and the fill factor for the cells as a function of the doping. 0.95 46 0.9 44 0.85 42 0.8 40 10 Fill Factor, F 2 1 48 Open-Circuit Current (mA/cm ) 50 0.75 16 10 17 10 18 -3 p-Layer Doping (cm )...
View Full Document

This document was uploaded on 02/19/2014.

Ask a homework question - tutors are online