16 citations · 62 across the 12 of their papers we have counts for
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Electronic structure study of vanadium spinels by using density functional theory and dynamical mean field theory
Sohan Lal, Sudhir K. Pandey
Theoretically, various physical properties of AVO (A=Zn, Cd and Mg) spinels have been extensively studied for last 15 years. Besides of this, no systematic comparative…
Self-consistent evaluation of effective Coulomb interaction of V atom and its importance to understand the comparative electronic behaviour of vanadium spinels
Sohan Lal, Sudhir K. Pandey
In present work, we try to understand the importance of effective Coulomb interaction () between localized electrons of V atom to understand the comparative electronic beha…
Constrained DFT+ approach for understanding the magnetic behaviour of ACrO (A=Zn, Mg, Cd and Hg) compounds
Sohan Lal, Sudhir K. Pandey
In this work, we try to understand the inconsistency reported by [Yaresko, Phys. Rev. B. {\bf 77}, 115106 (2008)] in the theoretically estimated nature and the variation of magnitu…
The role of ionic sizes in inducing the cubic to tetragonal distortion in AVO and ACrO (A=Zn, Mg and Cd) compounds
Sohan Lal, Sudhir K. Pandey
Cubic to tetragonal distortion in spinel compounds have been a contentious issue for last two decades. Different groups have proposed different mechanisms to understand such a dist…