Wannier90 Tight-Binding Purpose Provides expert guidance on Wannier90 for constructing maximally localized Wannier functions and tight-binding models from DFT calculations. Capabilities - Wannierization from DFT - Band interpolation - Berry phase calculations - Topological invariant computation - Transport property modeling - Interface with DFT codes (VASP, QE) Usage Guidelines 1. Wannierization : Set up Wannier90 input from DFT calculations 2. Disentanglement : Configure frozen and disentanglement windows 3. Band Interpolation : Generate interpolated band structures 4. Topology : Calculate B…