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wannier90-tight-binding

// Wannier90 skill for maximally localized Wannier functions and tight-binding model construction

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updated:March 4, 2026
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SKILL.md Frontmatter
namewannier90-tight-binding
descriptionWannier90 skill for maximally localized Wannier functions and tight-binding model construction
allowed-toolsBash,Read,Write,Edit,Glob,Grep
metadata[object Object]

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 Berry phases and topological invariants
  5. Transport: Interface with transport codes

Tools/Libraries

  • Wannier90
  • WannierTools
  • Z2Pack