Kovács, Máté and Szőke, Kinga and Suta, Tibor and Pap, Zsombor and Fodor, Bálint and Korsós, Ferenc and Byrnes, John and Plesz, Balázs (2025) Optical Properties of Organo-Lead-Halide Perovskite Layers at Elevated Temperatures determined using Spectroscopic Ellipsometry. In: 2025 MRS Fall Meeting & Exhibit, November 30 - December 06, 2025, Boston.
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Abstract
Solar cells on the field operate at a wide range of environments. Temperatures can reach as high as 70 °C and sunlight spectrum varies, yet solar cells are usually only qualified at standard conditions (25 °C, 1000 W/m 2 intensity, AM1.5 spectrum). For the best efficiency and longevity, photovoltaic devices such as perovskite solar cells must be optimized based on an accurate understanding of environmentally dependent properties and effects. This is especially important for tandem cells due to their coupled nature. In this work we present a study of the temperature temperature-dependence of optical parameters of MAPbI3 perovskite, using spectroscopic ellipsometry(SE).
| Item Type: | Conference or Workshop Item (Poster) |
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| Subjects: | T Technology / alkalmazott, műszaki tudományok > TK Electrical engineering. Electronics Nuclear engineering / elektrotechnika, elektronika, atomtechnika |
| Depositing User: | Balázs Plesz |
| Date Deposited: | 24 Sep 2026 06:48 |
| Last Modified: | 24 Sep 2026 06:48 |
| URI: | https://real.mtak.hu/id/eprint/247142 |
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