Testing of Perovskite Thin Film Solar Cells
Gomez Merlo, Zenllaze Walberg, Felix Masha, Yoni
Gomez Merlo, Zenllaze
Walberg, Felix
Masha, Yoni
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Abstract
This study investigates the impact of humidity on the performance and degradation of the perovskite thin film solar cells. Employing absorbance and reflectance optical-near infrared spectroscopy, we analyzed the characteristics of the absorber layer under standard humidity conditions of 85% relative humidity and 20 °C. Our findings reveal that both cells and thin films degrade in humid environments, with degradation rates exhibiting considerable variability based on the fabrication methods. Moreover, we have developed a database for solar testing data. This research underscores the importance of understanding the humidity-induced degradation in perovskite solar cells for advancing their long-term performance and reliability.
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Undergraduate
Date
2024-01-01