Thermodynamic Integration
Thermodynamic integration (TI) is a computational technique used to estimate free energy differences, a crucial quantity in various scientific fields. Current research focuses on applying TI principles to diverse areas, including machine learning model development (e.g., using neural networks to improve efficiency and accuracy of TI calculations), materials science (simulating microstructure evolution and predicting thermodynamic properties), and even the analysis of language models and human cognition. This approach offers a powerful framework for improving the accuracy and efficiency of complex simulations and predictions across disciplines, leading to advancements in areas such as materials design, drug discovery, and the understanding of complex systems.
Papers
HANNA: Hard-constraint Neural Network for Consistent Activity Coefficient Prediction
Thomas Specht, Mayank Nagda, Sophie Fellenz, Stephan Mandt, Hans Hasse, Fabian Jirasek
Advancing Thermodynamic Group-Contribution Methods by Machine Learning: UNIFAC 2.0
Nicolas Hayer, Thorsten Wendel, Stephan Mandt, Hans Hasse, Fabian Jirasek