Full Relativistic Electronic Structure and Fermi Surface Sheets of the First Honeycomb-Lattice Pnictide Superconductor SrPtAs

Abstract

We report full-potential density functional theory (DFT)-based {\it ab initio} band structure calculations to investigate electronic structure properties of the first pnictide superconductor with a honeycomb-lattice structure: SrPtAs. As a result, electronic bands, density of states, Fermi velocities and the topology of the Fermi surface for SrPtAs are obtained. These quantities are discussed in comparison to the first available experimental data. Predictions for future measurements are provided.

References in corpus (4)

• Acceleration of particles by nonrotating charged black holes
• Superconductivity in the Honeycomb-Lattice Pnictide SrPtAs
• Coexistence of Superconductivity and Charge Density Wave in SrPt2As2
• Electronic band structure, Fermi surface, and elastic properties of new 4.2K superconductor SrPtAs from first-principles calculations

Cited by in corpus (2)

• SrPt${}_3$P: two-band single-gap superconductor
• Electronic structure of iron-based superconductors: from pnictides to chalcogenides and other similar systems