Dr. Firouzeh Ebadi Garjan

Projects

• Defect Engineering, Advanced Modelling and Characterization for Next Generation Opto-Electronic-Ionic Devices / Team member / ongoing

Publications

Articles in scientific journal, peer-reviewed

• Ebadi, F. et al. (2025) 'Effects of tail states in Cs2AgBiBr6 double perovskites on solar cell performance : a temperature-dependent study of photovoltaic external quantum efficiency, open-circuit voltage, and luminescence', Advanced Energy Materials, 15(30), p. 2500758. doi: 10.1002/aenm.202500758.
• Schiller, A. et al. (2024) 'Assessing the influence of illumination on ion conductivity in perovskite solar cells', The Journal of Physical Chemistry Letters, 15(45), pp. 11252–11258. doi: 10.1021/acs.jpclett.4c02403.
• Feng, S.-P. et al. (2023) 'Roadmap on commercialization of metal halide perovskite photovoltaics', Journal of Physics: Materials, 6(3), p. 032501. doi: 10.1088/2515-7639/acc893.
• Sirtl, M. T. et al. (2022) '2D/3D hybrid Cs2AgBiBr6 double perovskite solar cells : improved energy level alignment for higher contact‐selectivity and large open circuit voltage', Advanced Energy Materials, 12(7), p. 2103215. doi: 10.1002/aenm.202103215.
• Sirtl, M. T. et al. (2021) 'The bottlenecks of Cs2AgBiBr6 solar cells : how contacts and slow transients limit the performance', Advanced Optical Materials, 9(14), p. 2100202. doi: 10.1002/adom.202100202.
• Ebadi Garjan, F. et al. (2021) 'When photoluminescence, electroluminescence, and open-circuit voltage diverge : light soaking and halide segregation in perovskite solar cells', Journal of Materials Chemistry A, 9(24), pp. 13967–13978. doi: 10.1039/D1TA02878B.

Written conference contributions, peer-reviewed

Ebadi, F. et al. (2025) 'Temperature-dependent study of EQE, VOC, and luminescence in Cs₂AgBiBr₆ solar cells', in 10th International Conference on Next Generation Solar Energy (NGSE), Erlangen-Nuremberg, Germany, 9-10 December 2025.

Oral conference contributions and abstracts

• Schiller, A. et al. (2024) 'Assessing the influence of illumination on ion conductivity in perovskite solar cells', in Proceedings of the MATSUS Spring 2025 Conference. Fundació de la comunitat valenciana SCITO. doi: 10.29363/nanoge.matsusspring.2025.418.
• Mohammadi, M., Ebadi Garjan, F. and Tress, W. (2022) 'Performance boosting polymeric finish layer for perovskite solar cells', in 8th International Conference on Simulation of Organic Electronics and Photovoltaics (SimOEP), Winterthur, Switzerland, 7-9 September 2022.
• Ebadi Garjan, F., Yang, B. and Tress, W. (2021) 'In-Operando PL measurements on perovskite solar cells with and without phase-segregation', in 38th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC), online, 6-10 September 2021.
• Tress, W. and Ebadi Garjan, F. (2020) 'Negative capacitance in perovskite solar cells', in 37th European Photovoltaic Solar Energy Conference and Exhibition (EU PVSEC), Online, 7-11 September 2020.
• Tress, W., Wang, Z. and Ebadi Garjan, F. (2020) 'Understanding transient optoelectronic measurements and operation of perovskite solar cells', in 7th International Conference on Simulation of Organic Electronics and Photovoltaics (SimOEP), online, 31 August - 2 September 2020.

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