209 citations · 435 across the 11 of their papers we have counts for
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Bulk superinsulation and polar nematic order in nanopatterned NbTiN
A. Yu. Mironov, C. A. Trugenberger, M. C. Diamantini +2
We present an experimental evidence of 3D superinsulation in a nanopatterned slab of NbTiN, given by the Vogel-Fulcher-Tamman (VFT) scaling of the conductance when approaching the…
Relaxation electrodynamics of superinsulators
A. Mironov, M. C. Diamantini, C. A. Trugenberger +1
Superinsulators offer a unique laboratory realizing strong interaction phenomena like confinement and asymptotic freedom in quantum materials. Recent experiments evidenced that sup…
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…
Superconducting phase transitions in disordered NbTiN films
M. V. Burdastyh, S. V. Postolova, T. Proslier +4
The suppression of superconductivity in disordered systems is a fundamental problem of condensed matter physics. Here we investigate the superconducting niobium-titanium-nitride (N…
Direct probe of the interior of an electric pion in a Cooper pair superinsulator
M. C. Diamantini, S. V. Postolova, A. Yu. Mironov +4
The nature of hadrons is one of the most fundamental mysteries of physics. It is generally agreed that they are made of "colored" quarks, which move nearly free at short scales but…
Charge Berezinskii-Kosterlitz-Thouless transition in superconducting NbTiN films
Alexey Yu. Mironov, Daniel M. Silevitch, Thomas Proslier +6
A half-century after the discovery of the superconductor-insulator transition (SIT), one of the fundamental predictions of the theory, the charge Berezinskii-Kosterlitz-Thouless (B…
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…
Nanopattern-stimulated superconductor-insulator transition in thin TiN films
T. I. Baturina, V. M. Vinokur, A. Yu. Mironov +3
We present the results of the comparative study of the influence of disorder on transport properties in continuous and nanoperforated TiN films. We show that nanopatterning turns a…
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…
Localized Superconductivity in the Quantum-Critical Region of the Disorder-Driven Superconductor-Insulator Transition in TiN Thin Films
T. I. Baturina, A. Yu. Mironov, V. M. Vinokur +2
We investigate low-temperature transport properties of thin TiN superconducting films in the vicinity of the disorder-driven superconductor-insulator transition. In a zero magnetic…