Predictive Modeling of Thermal Stability in Zn-MOF Using Multilayer Perceptron

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DOI:

10.29303/jpft.v12i1.11342

Published:

2026-05-30

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Abstract

Indonesia's heavy reliance on fossil fuels, which account for approximately 80% of its national energy supply, poses a significant obstacle to achieving Net Zero Emissions (NZE) by 2060. Metal-Organic Frameworks (MOF) have emerged as promising innovative materials for sustainable energy applications; however, their limited thermal stability at elevated temperatures remains a major challenge. This study aims to develop a Multilayer Perceptron (MLP -based predictive model for the thermal stability of zinc-based MOF (Zn-MOF) using four structural descriptors nZn, nN, Lig, and Het  derived from a dataset of 151 Zn-MOF compounds. Three hidden-layer configurations with 3, 6, and 9 neurons were evaluated using 10-fold cross-validation and three regression metrics: Mean Absolute Error (MAE), Root Mean Squared Error (RMSE), and the coefficient of determination (R²). The 9-neuron configuration achieved the highest predictive accuracy, with MAE = 0.0020, RMSE = 0.0022, and R² = 0.9991. SHAP analysis identified nN and Het as the most influential descriptors for thermal stability prediction. These results demonstrate that the MLP architecture effectively captures nonlinear structure–property relationships in Zn-MOFs, offering a computationally efficient tool to accelerate the design of thermally stable materials for sustainable energy applications.

Keywords:

Metal-Organic Frameworks (MOF) Thermal stability (TS) Multilayer Perceptron (MLP)

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Author Biographies

Muhammad Diva Irnanda, Dian Nuswantoro University

Author Origin : Indonesia

Informatics Engineering Study Program

Harun Al Azies, Dian Nuswantoro University

Author Origin : Indonesia

Informatics Engineering Study Program

Muhamad Akrom, Dian Nuswantoro University

Author Origin : Indonesia

Informatics Engineering Study Program
Research Group for Quantum Computing and Materials Informatics,

Ananta Surya Pratama, Dian Nuswantoro University

Author Origin : Indonesia

Informatics Engineering Study Program

Taufiqul Umam, Dian Nuswantoro University

Author Origin : Indonesia

Informatics Engineering Study Program

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How to Cite

Irnanda, M. D., Al Azies, H., Akrom, M., Pratama, A. S., & Umam, T. (2026). Predictive Modeling of Thermal Stability in Zn-MOF Using Multilayer Perceptron. Jurnal Pendidikan Fisika Dan Teknologi, 12(1), 199–211. https://doi.org/10.29303/jpft.v12i1.11342