Band Gap Analysis

Current status: READY

The sampled fundamental gap is

$$E_g^{\mathrm{samp}} = E_{\mathrm{CBM}} - E_{\mathrm{VBM}}.$$

Quantum Studio stores VBM/CBM energies, k points, and band indices, and distinguishes sampled direct and indirect behavior.

caution

A sparse band path gives a sampled result. It is not proof of a globally converged fundamental gap.