Cesium-Containing Triple Cation Perovskite Solar Cells

Cesium-containing triple cation perovskites are attracting significant attention as suitable tandem partners for silicon solar cells. The perovskite layer of a solar cell must strongly absorb the visible light and be transparent to the infrared light. Optical transmittance measurements of perovskite...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Coatings (Basel) 2021-03, Vol.11 (3), p.279
Hauptverfasser: Ašmontas, Steponas, Čerškus, Aurimas, Gradauskas, Jonas, Grigucevičienė, Asta, Leinartas, Konstantinas, Lučun, Andžej, Petrauskas, Kazimieras, Selskis, Algirdas, Sužiedėlis, Algirdas, Širmulis, Edmundas, Juškėnas, Remigijus
Format: Artikel
Sprache:eng
Schlagworte:
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Cesium-containing triple cation perovskites are attracting significant attention as suitable tandem partners for silicon solar cells. The perovskite layer of a solar cell must strongly absorb the visible light and be transparent to the infrared light. Optical transmittance measurements of perovskite layers containing different cesium concentrations (0–15%) were carried out on purpose to evaluate the utility of the layers for the fabrication of monolithic perovskite/silicon tandem solar cells. The transmittance of the layers weakly depended on cesium concentration in the infrared spectral range, and it was more than 0.55 at 997 nm wavelength. It was found that perovskite solar cells containing 10% of cesium concentration show maximum power conversion efficiency.
ISSN:2079-6412
2079-6412
DOI:10.3390/coatings11030279