Peculiarities of photoconversion efficiency modeling in perovskite solar cells

A theoretical approach to photoconversion efficiency modeling in perovskite p – i – n structures is developed. The results of the theoretical modeling are compared with the experiment. Analysis of the experimental data indicated that the surfaces of the perovskite solar cells (SCs) are spontaneously...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Technical physics letters 2017-07, Vol.43 (7), p.678-680
Hauptverfasser:	Sachenko, A. V., Kostylyov, V. P., Bobyl, A. V., Vlasyuk, V. M., Sokolovskyi, I. O., Terukov, E. I., Evstigneev, M. A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Classical and Continuum Physics Efficiency Electromagnetic absorption Modelling Photovoltaic cells Physics Physics and Astronomy Quantum efficiency Solar cells Surface chemistry Thickness
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A theoretical approach to photoconversion efficiency modeling in perovskite p – i – n structures is developed. The results of the theoretical modeling are compared with the experiment. Analysis of the experimental data indicated that the surfaces of the perovskite solar cells (SCs) are spontaneously textured, which leads to more effective light absorption and increased photoconversion efficiency. It is established that photoconversion efficiency as a function of i -layer thickness has a maximum in the region 0.3–0.9 μm.
ISSN:	1063-7850 1090-6533
DOI:	10.1134/S1063785017070240