DFTB (source code)

= DFTB
{wiki=DFTB}

DFTB stands for Density Functional Tight Binding. It is a computational method used in quantum chemistry and solid-state physics to study the electronic structure of materials. DFTB is an approximate method that simplifies the calculations associated with Density Functional Theory (DFT) by combining aspects of tight-binding models with density functional approximations.