124 citations · 593 across the 26 of their papers we have counts for
4 papers · 1 filter
Efficacy of surface error corrections to density functional theory calculations of vacancy formation energy in transition metals
Prithwish Kumar Nandi, M. C. Valsakumar, Sharat Chandra +2
We calculate properties like equilibrium lattice parameter, bulk modulus and monovacancy formation energy for nickel (Ni), iron (Fe) and chromium (Cr) using Kohn-Sham density funct…
Pressure induced superconductivity in BaFe2As2 single crystal
Awadhesh Mani, Nilotpal Ghosh, S. Paulraj +2
The evolution of pressure induced superconductivity in single crystal as well as polycrystalline samples of BaFe2As2 has been investigated through temperature dependent electrical…
Critical properties of superconducting Ba1-xKxFe2As2
A. Bharathi, Shilpam Sharma, R. Paulraj +3
Magnetisation and magnetoresistance measurements have been carried out on superconducting Ba1-xKxFe2As2 samples with x=0.40 and 0.50. From low field magnetization data carried out…
Superconductivity in Ru substituted BaFe2-xRuxAs2
Shilpam Sharma, A. Bharathi, Sharat Chandra +6
The occurrence of bulk superconductivity at ~22 K is reported in polycrystalline samples of BaFe2-xRuxAs2 for nominal Ru content in the range of x=0.75 to 1.125. A systematic suppr…