141 citations · 579 across the 41 of their papers we have counts for
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Fermiology of 122 family of Fe-based superconductors: An ab initio study
Smritijit Sen, Haranath Ghosh
Fermiology of various 122 systems are studied through first principles simulation. Electron doping causes expansion of electron and shrinkage of hole Fermi pockets. Isovalent Ru su…
Iron based superconductors: A brief overview
Haranath Ghosh, Smritijit Sen
Fe-based superconductors were discovered in 2008. This discovery with T values up to 56 K, generated a new belief in the field of superconductivity. Till its discovery, high te…
Origin of structural and magnetic transitions in BaFeRuAs materials
Smritijit Sen, Haranath Ghosh, A. K. Sinha +1
Using the experimentally measured temperature and doping dependent structural parameters on Ru doped BaFeAs, orbital-dependent reconstruction of the electronic structure ac…
Effect of Synchrotron Polarization in Grazing Incidence X-ray Fluorescence analysis
Gangadhar Das, M K Tiwari, A K Singh +1
Total reflection x-ray fluorescence (TXRF) spectroscopy has seen a remarkable progress over the past years. Numerous applications in basic and applied sciences prove its importance…
Intra-inter band pairing, order parameter symmetry in Fe-based superconductors : A model study
Smritijit Sen, Haranath Ghosh
In the quest of why there should be a single transition temperature in a multi-gapped system like Fe-based materials we use two band model for simplicity. The model comprises of sp…
Structural insight into ; () solid solutions using Synchrotron X-ray diffraction and XANES
Harishchandra Singh, A. K. Sinha, Haranath Ghosh +2
Structural investigation on ; () solid solutions as a function of Mn concentration using Synchrotron X-ray diffraction (SXRD) and XANES measuremen…