Study of some electronics properties of new superconductor Sr2VO3FeAs in ground state

Abstract

In this paper, some electronics properties of new superconductor Sr2VO3FeAs, such as density of states, band structure, density of electron cloud and bound lengths in the ground state have been calculated. According to N(Ef) in ground state CV/T value has been estimated. The calculations were performed in the framework of density functional theory (DFT), using the full potential linearized augmented plane wave (FP-LAPW) method with the general gradient approximation (GGA).

Keywords

• Density Functional Theory (DFT)
• General Gradient Approximation (GGA)
• electronics properties
• density of states
• heat capacity
• band structure