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Efficiency analysis of RbGeBr perovskite solar cell with inorganic HTL and silver contact.

Valizadeh, Shima; Lawal, Sani Mohammed; Fough, Nazila; Shokri, Ali Asghar

Authors

Shima Valizadeh

Ali Asghar Shokri



Abstract

This research investigated the use of RbGeBr as an absorbing layer in two different types of perovskite solar cells. The study involved deliberate modifications to the thickness of the RbGeBr absorber layer. Silver was chosen for the metal contact electrode. The FTO/TiO/RbGeBr/CuO/Ag configuration achieved a power conversion efficiency of 11.92%, with a short-circuit current of 14.476 mA/cm² and an open-circuit voltage of 1 V. These results are significant for advancing the development of more efficient perovskite solar cells utilizing mineral perovskite layers.

Citation

VALIZADEH, S., LAWAL, S.M., FOUGH, N. and SHOKRI, A.A. 2024. Efficiency analysis of RbGeBr₃ perovskite solar cell with inorganic HTL and silver contact. In Proceedings of the 31st IEEE (Institute of Electrical and Electronics Engineers) International conference on electronics, circuits, and systems (IEEE ICECS 2024), 18-20 November 2024, Nancy, France. Piscataway: IEEE [online], 10848711. Available from: https://doi.org/10.1109/ICECS61496.2024.10848711

Presentation Conference Type Conference Paper (published)
Conference Name 31st IEEE (Institute of Electrical and Electronics Engineers) International conference on electronics, circuits, and systems (IEEE ICECS 2024)
Start Date Nov 18, 2024
End Date Nov 20, 2024
Acceptance Date Jul 29, 2024
Online Publication Date Jan 28, 2025
Publication Date Dec 31, 2024
Deposit Date Feb 20, 2025
Publicly Available Date Feb 20, 2025
Print ISSN 2994-5755
Electronic ISSN 2995-0589
Publisher Institute of Electrical and Electronics Engineers (IEEE)
Peer Reviewed Peer Reviewed
DOI https://doi.org/10.1109/ICECS61496.2024.10848711
Keywords Finite element method; Perovskite solar cells; Mineral perovskite; Absorber layer; Hole and electron transport layer
Public URL https://rgu-repository.worktribe.com/output/2709257

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VALIZADEH 2024 Efficiency analysis of RbGeBr3 (AAM) (458 Kb)
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Publisher Licence URL
https://creativecommons.org/licenses/by/4.0/

Copyright Statement
© 2024 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.




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