141 citations · 579 across the 41 of their papers we have counts for
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Electronic origin of structural transition in 122 Fe based superconductors
Haranath Ghosh, Smritijit Sen, Abyay Ghosh
Direct quantitative correlations between the orbital order and orthorhombicity is achieved in a number of Fe-based superconductors of 122 family. The former (orbital order) is calc…
Superconductivity on the verge of electronic topological transition in Fe based superconductors
Haranath Ghosh, Smritijit Sen
A comprehensive first principles study on the electronic topological transition in a number of 122 family of Fe based superconductors is presented. Doping as well as temperature dr…
Role of Sn impurity on electronic topological transitions in 122 Fe-based superconductors
Haranath Ghosh, Smritijit Sen
We show that only a few percentage of Sn doping at the Ba site on BaFeAs, can cause electronic topological transition, namely, the Lifshitz transition. A hole like d…
Griffiths like Robust Ferromagnetism in Co3-xMnxTeO6; (x = 0.5, 1, 2)
Harishchandra Singh, Haranath Ghosh, C. L. Prajapat +1
We report near room temperature ferromagnetic as well as low temperature antiferromagnetic correlations in Mn doped Cobalt Tellurate (CMTO) solid solutions using thorough magnetiza…