Enhancing Stability and Efficiency in Tandem Perovskite- Silicon Based Solar Cells

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Published: Sep 1, 2025
DOI: https://doi.org/10.29070/2vcha632
Keywords:
Tandem solar cells, Perovskite–silicon photovoltaics, Stability enhancement, Efficiency optimization, Interface engineering, Encapsulation techniques, Renewable energy

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Authors

Dr. Huma Parveen Mansuri

Assistant Professor, Physics, Government College Kalukheda, Ratlam, M.P.

Abstract

Tandem Solar Cells that combine perovskite and silicon absorbers are gaining attention for their ability to overcome the efficiency ceilings faced by single- junction technologies. This work systematically investigates methods for simultaneously improving the durability and energy conversion efficiency of perovskite silicon tandem cells through material engineering, interface optimization, and advanced encapsulation techniques. A detailed investigation of perovskite composition modifications, interface passivation layers, and barrier coatings is conducted to suppress degradation mechanisms caused by moisture, UV exposure, and thermal stress. The study also examines the impact of scalable fabrication processes, such as vapor deposition and low-temperature solution methods, on device reliability and uniformity. Experimental results demonstrate improved stability under accelerated aging conditions and a significant gain in overall efficiency due to optimized charge transport and reduced recombination losses. The findings contribute to advancing the commercial viability of tandem perovskite–silicon solar technologies for next-generation renewable energy systems.

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Article Details

Issue

Vol. 22 No. 4 (2025): Journal of Advances in Science and Technology (JAST)

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References

  1. Burschka, Julian, et al. “Sequential Deposition as a Route to High-Performance Perovskite-Sensitized Solar Cells.” Nature, vol. 499, no. 7458, 2013, pp. 316-319. https://doi.org/10.1038/nature12340.
  2. Green, Martin A., et al. “Solar Cell Efficiency Tables (Version 61).” Progress in Photovoltaics: Research and Applications, vol. 30, no. 1, 2022, pp. 3–12. https://doi.org/10.1002/pip.3492.
  3. Jeong, Min Chul, et al. “Stable Perovskite Solar Cells with Metal Oxide Charge Transport Layers.” Advanced Materials, vol. 32, no. 23, 2020, 2002433. https://doi.org/10.1002/adma.202002433.
  4. Khan, Saba, et al. “Advances and Challenges in Perovskite-Silicon Tandem Solar Cells for High-Efficiency Photovoltaics.” Journal of Materials Chemistry A, vol. 9, no. 19, 2021, pp. 11208-11236. https://doi.org/10.1039/D1TA02013K.
  5. McMeekin, Daniel P., et al. “A Mixed-Cation Lead Mixed-Halide Perovskite Absorber for Tandem Solar Cells.” Science, vol. 351, no. 6269, 2016, pp. 151-155. https://doi.org/10.1126/science.aad5845.
  6. NREL. “Research Cell Record Efficiency Chart.” National Renewable Energy Laboratory, 2025, https://www.nrel.gov/pv/cell-efficiency.html.
  7. Santos, Eliseu V., et al. “Encapsulation Strategies for Enhanced Stability of Perovskite Tandem Solar Cells.” Solar RRL, vol. 5, no. 3, 2021, 2000658. https://doi.org/10.1002/solr.202000658.
  8. Snaith, Henry J. “Present Status and Future Prospects of Perovskite Photovoltaics.” Nature Materials, vol. 17, no. 5, 2018, pp. 372-376. https://doi.org/10.1038/s41563-018-0071-z.
  9. Yang, Guichuan, et al. “Two-Terminal Perovskite-Silicon Tandem Solar Cells: Recent Progress, Challenges, and Prospects.” Advanced Materials, vol. 33, no. 23, 2021, 2005805. https://doi.org/10.1002/adma.202005805.
  10. Zheng, Xuejing, et al. “Defect Passivation in Hybrid Perovskite Solar Cells Using Lewis Base Molecules.” Nature Energy, vol. 2, 2017, 17102. https://doi.org/10.1038/nenergy.2017.102.