153 citations · 551 across the 50 of their papers we have counts for
6 papers · 1 filter
Transport properties of the parent LaNiO2
Mijanur Islam, Sudipta Koley, Saurabh Basu
Here we study the transport properties of a nickelate compound, namely LaNiO2 using density functional theory (DFT) in conjunction with dynamical mean field theory (DMFT). An inter…
Orbital Selectivity and Magnetic Ordering in Fe intercalated Dirac Semimetal BiSe
S. Koley, Saurabh Basu
In this paper we investigate the intercalation effects of Iron (Fe) in the van der Waals gap of BiSe on the magnetic and transport properties using first-principles band st…
Superconductivity induced by Ag intercalation in Dirac semimetal BiSe
S. Koley, Saurabh Basu
Superconductivity in a doped topological insulator (TI) is a very interesting phenomenon and constitute a new finding of the modern day condensed matter physics. Here we have inves…
Multiple charge density wave transitions in Lu_{2} Ir_{3} Si_{5} single crystal
N. S. Sangeetha, A. Thamizhavel, C. V. Tomy +4
The physical properties of the single-crystalline samples of Lu_{2} Ir_{3} Si_{5} have been investigated by magnetic susceptibility, resistivity and heat capacity studies. We obser…
Electron pairing and evidence of a BCS-BEC crossover in d-wave superconductors
Subrat Kumar Das, Ayan Khan, Saurabh Basu
We have demonstrated that it is possible to access a crossover scenario starting with a weak coupling (BCS) d-wave superconductor to a strongly coupled Bose-Einstein condensate (BE…
Enhanced Bound State Formation in Two Dimensions via Stripe-Like Hopping Anisotropies
Saurabh Basu, R. J. Gooding, P. W. Leung
We have investigated two-electron bound state formation in a square two-dimensional t-J-U model with hopping anisotropies for zero electron density; these anisotropies are introduc…