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AI-Enhanced Manufacturing of Perovskite Solar Cells

2023-12-01 | Digital for Decarbonization
  • Perovskite solar cells, known for high efficiency, face challenges in large-scale defect-free production.

  • Focus on the critical step of crystallization in perovskite thin-film formation.

  • AI analyzes over 1,000 thin films' drying and crystallization using recorded videos.

  • Photoluminescence data from videos provides insights into factors controlling thin-film quality.

  • A fraction of videos trains a neural network to predict efficiency and film thickness.

  • AI accurately predicts outcomes, providing actionable recommendations for thin-film quality improvement.

  • Impact: Successful industrialization of perovskite solar cells could contribute to the broader adoption of efficient photovoltaic technologies.