Quantum Efficiency of Intermediate-Band Solar Cells Based on Non-Compensated n-p Codoped TiO2

Details Quantum Efficiency of Intermediate-Band Solar Cells Based on Non-Compensated n-p Codoped TiO2 Quantum Efficiency of Intermediate-Band Solar Cells Based on Non-Compensated n-p Codoped TiO2

2011-06-19

arxiv.org/abs/1106.3718v1

Physics

Condensed Matter

Materials Science

Scientific paper

We explore theoretically the optimal quantum efficiency of intermediate-band solar cells (IBSCs) based on non-compensated n-p codoped TiO2 under two different design schemes. The first preserves the ideal condition that no electrical current be extracted from the intermediate band (IB). The corresponding maximum quantum efficiency for the codoped TiO2 can reach 52.7%. In the second scheme, current is also extracted from the IB, resulting in a further enhancement in the maximum efficiency to 56.7%. Our findings also relax the stringent requirement that the IB location be close to the optimum value, making it more feasible to realize IBSCs with high quantum efficiencies.

Affiliated with

Also associated with

No associations

Rating

Quantum Efficiency of Intermediate-Band Solar Cells Based on Non-Compensated n-p Codoped TiO2 does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Quantum Efficiency of Intermediate-Band Solar Cells Based on Non-Compensated n-p Codoped TiO2, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Quantum Efficiency of Intermediate-Band Solar Cells Based on Non-Compensated n-p Codoped TiO2 will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-723081