Zulfanizam, Abdul Wahab and Nabilah, Ahmad Jalaludin and Mohd Khanapiah, Nor and Ahmad Nizamuddin, Muhammad Mustafa and Ahmad Syahiman, Mohd Shah and Fauziyah, Salehuddin and Faiz, Arith (2024) Insights of MoO3 HTL in perovskite solar cells from a simulation perspective. International Journal of Nanoelectronics and Materials, 17 (Special issue). pp. 31-38. ISSN 1985-5761. (Published)
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Abstract
The charge carrier conduction mechanism plays an important role in determining efficient Perovskite Solar Cells (PSCs), one of which lies in the Hole Transport Layer (HTL). Nowadays, the organic Spiro-Ometad HTL has been widely used in conventional PSCs, but the cell performance is still hindered and limited by the ambient humidity stability issue. Herein, a solid-state Molybdenum Trioxide (MoO3) has been employed as the HTL in Pb-free PSCs. To comprehend its functional behaviour, a systematic study through the optimization of several critical parameters was carried out using SCAPs software. The high Power Conversion Efficiency (PCE) was achieved reaching 20.3% under AM 1.5 illumination, proving the high potential of MoO3 as HTL in PSC. With optimized parameters, the distinctive solid-state MoO3 has stood out among the top HTLs in PSC technology.
| Item Type: | Article |
|---|---|
| Additional Information: | Indexed by Scopus |
| Uncontrolled Keywords: | Hole transport layer; MoO3; PCE; Perovskite solar cells |
| Subjects: | T Technology > T Technology (General) T Technology > TA Engineering (General). Civil engineering (General) T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Faculty/Division: | Faculty of Electrical and Electronic Engineering Technology |
| Depositing User: | Mr Muhamad Firdaus Janih@Jaini |
| Date Deposited: | 25 Feb 2025 08:56 |
| Last Modified: | 25 Feb 2025 08:56 |
| URI: | http://umpir.ump.edu.my/id/eprint/43913 |
| Download Statistic: | View Download Statistics |
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