Crystal chemical simulation of superconductors on the basis of oxide and intermetallic layers

Abstract

Simulation of 'hybrid' superconductors of 3d-, 4d- and 5d-transition elements consisting of two different superconducting fragments located between positively charged ions planes - B'O2 oxide planes and B2C2 intermetallic layers - has been performed on the basis of the structure of Sr2Mn3As2O2 (A2(B2C2)(B'O2)). The oxide planes are similar to those of CuO2 in high-temperature superconducting cuprates while the intermetallic layers - to those of Ni2B2 in low-temperature superconducting borocarbides RNi2B2C and Fe2As2 layers in high-temperature superconducting oxypnictides RFeAsO1-xFx.

arXiv commentTitle changed by the Editor of Supercond. Sci. Technol., published version

References in corpus (3)

• Electronic structure of superconducting MgB2 and related binary and ternary borides
• The band structure of MgB${}_2$ with different lattice constants
• Direct Correlation between Tc and CuO2 Bilayer Spacing in YBa2Cu3O7-x

Cited by in corpus (4)

• The Puzzle of High Temperature Superconductivity in Layered Iron Pnictides and Chalcogenides
• Synthesis, Structure and Properties of Tetragonal Sr2M3As2O2 (M3 = Mn3, Mn2Cu and MnZn2) Compounds Containing Alternating CuO2-Type and FeAs-Type Layers
• Neutron diffraction study on magnetic structures and transitions in Sr2Cr3As2O2
• Structure-Property Relationship in Layered BaMn2Sb2 and Ba2Mn3Sb2O2