Gas Quenched Alternating Cations in the Interlayer Space Quasi-2D (GA)(MA)5Pb5I16 Perovskite for Radiation Tolerant Single Junction and Stable Monolithic Quasi-2D Perovskite-Silicon Tandem Solar Cells

Chwenhaw Liao, Runmin Tao, Guoliang Wang, Weiyuan Duan, Jueming Bing, Christopher G. Bailey, Tik Lun Leung, Zhuofeng Li, Chiung Han Chen, Laura Granados Caro, Zeljko Pastuovic, Stefania Peracchi, Ryan Drury, Alan Xu, Ceri Brenner, Dane R. McCamey, Hieu T. Nguyen, Andreas Lambertz, Chu Chen Chueh, Kaining DingDavid R. McKenzie, Jianghui Zheng*, Md Arafat Mahmud*, Anita W.Y. Ho-Baillie*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)

Abstract

Here, we report gas-quenched quasi-2D (GA)(MA)5Pb5I16 perovskites for single junction solar cells and monolithic-silicon tandem solar cells. This is the first time quasi-2D (GA)(MA)5Pb5I16 perovskite cells have been tested with proton beams, showing excellent tolerance. A representative tandem cell also passed the IEC 61215 Thermal Cycling Test (−40 °C ↔ 85 °C) twice, retaining 95.0% of its initial PCE after 400 cycles.

Original languageEnglish
Pages (from-to)5310-5318
Number of pages9
JournalACS Energy Letters
Volume9
Issue number11
DOIs
Publication statusPublished - 8 Nov 2024

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