A concise, efficient and accurate method for calculating the solid-liquid interfacial free energy.

Area of Science:

• Materials Science
• Physical Chemistry
• Computational Physics

Background:

• Experimental and theoretical determination of solid-liquid interfacial free energy (IFE) currently lacks consensus.
• Existing methods for IFE calculation exhibit significant discrepancies, hindering reliable material property assessment.

Purpose of the Study:

• To introduce a novel theoretical framework for calculating solid-liquid interfacial free energy.
• To establish a standardized, accurate, and efficient method for IFE determination.
• To provide a broadly applicable approach for various material systems.

Main Methods:

• Development of a concise theoretical model for IFE calculation.
• Validation of the method through comparison with existing data (where applicable).
• Assessment of the method's efficiency and accuracy.

Main Results:

• The proposed theoretical method offers a unified approach to IFE calculation.
• The method demonstrates high accuracy and computational efficiency.
• It is designed for applicability across a wide range of materials.

Conclusions:

• The new theoretical method addresses the current conflicts in SL IFE determination.
• It is recommended as a standard for accurate and efficient IFE calculations.
• This approach facilitates more reliable material design and property prediction.