High-fidelity electronic structure and properties of InSb: $G_0{W}_0$ and Bayesian-optimized hybrid functionals and DFT+$U$ approaches

Ritwik Das, Anne-Sophie Grimault-Jacquin, Frédéric Aniel

This study presents a refined approach to computing the electronic structure of indium antimonide (InSb) using advanced \textit{ab initio} techniques with the In and Sb $4d^{10}$ s…