Details

Autor(en) / Beteiligte

• Warren, Emily L.
• McMahon, William E.
• Rienäcker, Michael
• VanSant, Kaitlyn T.
• Whitehead, Riley C.
• Peibst, Robby
• Tamboli, Adele C.

Titel

A Taxonomy for Three-Terminal Tandem Solar Cells

Ist Teil von

• ACS energy letters, 2020-04, Vol.5 (4), p.1233-1242

Ort / Verlag

United States: American Chemical Society

Erscheinungsjahr

2020

Link zum Volltext

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• Tandem and multijunction solar cells offer the only demonstrated path to terrestrial 1-sun solar cell efficiency over 30%. Three-terminal tandem (3TT) solar cells can overcome some of the limitations of two-terminal and four-terminal tandem solar cell designs. However, the coupled nature of the cells adds a degree of complexity to the devices themselves and the ways that their performance can be measured and reported. While many different configurations of 3TT devices have been proposed, there is no standard taxonomy to discuss the device structure or loading topology. This Perspective proposes a taxonomy for 3TT solar cells to enable a common nomenclature for discussing these devices and their performance. It also provides a brief history of three-terminal devices in the literature and demonstrates that many different 3TT devices can work at efficiencies above 30% if properly designed.