195 citations · 228 across the 2 of their papers we have counts for
3 papers · 1 filter
The role of disorder symmetry in a dirty superconductor: a Bogoliubov-deGennes (BdG) study
Sanjeev Kumar, Prabuddha B. Chakraborty
We study the effect of disorder symmetry in a disordered s-wave superconductor. We begin with an attractive Hubbard model on a two-dimensional square lattice in the presence of dia…
Phase fluctuations in a strongly disordered s-wave superconductor close to the metal-insulator transition
Mintu Mondal, Anand Kamlapure, Madhavi Chand +6
We explore the role of phase fluctuations in a 3-dimensional s-wave superconductor, NbN, as we approach the critical disorder for the destruction of the superconducting state. Scan…
Phase diagram and upper critical field of homogenously disordered epitaxial 3-dimensional NbN films
Mintu Mondal, Madhavi Chand, Anand Kamlapure +7
We report the evolution of superconducting properties with disorder, in 3-dimensional homogeneously disordered epitaxial NbN thin films. The effective disorder in NbN is controlled…