Accelerated Development of Vapor Deposition Technology for Efficient Perovskite Solar Cells via Accurate and Practical Machine Learning Tools.

ABSTRACT: The development of vapor deposition technology will accelerate the process of perovskite solar cells (PSCs) moving from laboratory scale to industrialization. However, the multi-dimensional and complex parameter space will inevitably increase the cost of trial and error, especially for high-energy-consuming and long-cycle vapor deposition technologies. This study employed an integrated-feature dataset encompassing macro- and micro-features to enhance the accuracy, robustness, and interpretability of an ETree machine learning (ML) model for power conversion efficiency (PCE) prediction, achieving an impressive coefficient of determination value of 0.9464 and root mean square error value of 1.27%. Through SHAP analysis, Monte Carlo simulations, and parameter space exploration, an optimal FTO/

SUBMITTER: Luo L 

PROVIDER: S-EPMC12622531 | biostudies-literature | 2025 Nov

REPOSITORIES: biostudies-literature