Tayebeh Ameri

TL;DR: In this paper, the potential of single and tandem solar cells, the main experimental achievements reported in the literature so far, and design rules for efficient material combinations in bulk-heterojunction organic tandem solar cell are presented.

TL;DR: The novel concept of ternary organic solar cells is a promising candidate to extend the absorption spectra of large bandgap polymers to the near IR region and to enhance light harvesting in single bulk-heterojunction solar cells.

TL;DR: In this article, a review of the most important and novel developments that have been recently reported on organic tandem solar cells is presented, along with some brief theoretical considerations addressing the potential of single and tandem solar cell, the working principles of the intermediate layer, the importance and benefits of optical simulations and finally the intricacies of a precise performance measurement of bulk-heterojunction organic-tandem solar cells based on complementary absorber materials.

TL;DR: In this article, a highly ordered polymer is added to a ternary blend of organic solar cells to achieve a high fill factor of 77% in order to overcome the competition between recombination and free charges.

TL;DR: In this article, a 14-layer flexible tandem solar cell stack is constructed using flexographic printing, rotary screen printing, slot-die coating, X-ray scattering, electrical testing and UV-lamination.