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Electronic properties of novel 6K superconductor LiFeP
I. R. Shein, A. L. Ivanovskii
Very recently, the new 6K superconductor (SC) LiFeP, the first arsenic-free analogue of the family of the so-called "111" FeAs SCs, was discovered. Here, based on first-principle F…
Trends in structural and electronic properties for layered SrRu2As2, BaRu2As2, SrRh2As2 and BaRh2As2 from ab initio calculations
I. R. Shein, A. L. Ivanovskii
Based on first-principle FLAPW-GGA calculations, we have investigated the systematic trends in structural and electronic properties of a newly discovered group of ThCr2Si2-like ars…
Electronic properties of superconducting Sr4V2Fe2As2O6 versus Sr4Sc2Fe2As2O6
I. R. Shein, A. L. Ivanovskii
First principle FLAPW-GGA calculations have been performed with the purpose to understand the peculiarities of band structure and Fermi surface topology for recently discovered sup…
Electronic structure of Ti-doped Sr4Sc2Fe2As2O6
I. R. Shein, A. L. Ivanovskii
First principle FLAPW-GGA calculations have been performed with the purpose to understand the electronic properties for the newly synthesized tetragonal (space group P4/nmm) layere…
Band structure of new layered 17 K superconductor Sr4Sc2Fe2P2O6 in comparison with hypothetical Sr4Sc2Fe2As2O6
I. R. Shein, A. L. Ivanovskii
The results of the ab initio FLAPW-GGA calculations of the band structure of the newly synthesized tetragonal (space group P4/nmm) layered iron phosphide-oxide: 17K superconductor…
Band structure of (Sr3Sc2O5)Fe2As2 as a possible parent phase for new FeAs superconductors
I. R. Shein, A. L. Ivanovskii
By means of first-principles FLAPW-GGA calculations, we have investigated the electronic properties of the newly synthesized layered phase - (Sr3Sc2O5)Fe2As2. The electronic bands,…