357 citations · 987 across the 11 of their papers we have counts for
11 papers
Superconductivity in a disordered metal with Coulomb interactions
Svetlana V. Postolova, Alexey Yu. Mironov, Víctor Barrena +6
We study the electronic densities of states (DOS) of strongly disordered superconducting thin films of TiN. We find, using Scanning Tunneling Microscopy (STM) that the DOS decrease…
Disorder driven inhomogeneous phase in the 2D-superconducting film of titanium nitride
P. Kulkarni, S. Vieira, J. Rodrigo +3
Typically the superconducting phase weakens at several points with the increase in disorder before it is distroyed in the 2d-thin films. This may lead to an inhomogeneous supercond…
Superconducting phase transitions in ultrathin TiN films
T. I. Baturina, S. V. Postolova, A. Yu. Mironov +3
We investigate transition to the superconducting state in the ultrathin titanium nitride films on approach to superconductor-insulator transition. Building on the complete account…
Optical Properties of TiN Thin Films close to the Superconductor-Insulator Transition
F. Pfuner, L. Degiorgi, T. I. Baturina +2
We present the intrinsic optical properties over a broad spectral range of TiN thin films deposited on a Si/SiO substrate. We analyze the measured reflectivity spectra of the f…
Pseudogap in a thin film of a conventional superconductor
B. Sacepe, C. Chapelier, T. I. Baturina +3
A superconducting state is characterized by the gap in the electronic density of states which vanishes at the superconducting transition temperature Tc. It was discovered that in h…
Hyperactivated resistance in TiN films on the insulating side of the disorder-driven superconductor-insulator transition
T. I. Baturina, A. Yu. Mironov, V. M. Vinokur +2
We investigate the insulating phase that forms in a titanium nitride film in a close vicinity of the disorder-driven superconductor-insulator transition. In zero magnetic field the…