What Does BBFM Stand For?

BBFM stands for Bond Bending Force Model For Phonon Calcns

BBFM, or Bond Bending Force Model For Phonon Calculations, is a theoretical framework used to understand and predict the behavior of phonons in crystalline materials. By incorporating bond-bending interactions, BBFM enhances the accuracy of phonon dispersion relations and thermal properties, facilitating improved simulations in materials science and condensed matter physics. Its application is crucial for exploring the fundamental mechanisms behind thermal conductivity, specific heat, and phonon-related phenomena.