Review
Abstract
Quantum Dots used in so-called third-generation Solar Cells have the potential to significantly increase the photon conversion efficiency in two ways: (1) the production of multiple excitons from a single photon of sufficient energy and (2) the formation of intermediate bands in the bandgap that enhances its photogenerated current, via the two-step absorption of sub-band gap photons.
Key words: Quantum Dot Solar Cells, Multiple Exciton Generation, Intermediate Band.
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