95 citations · 116 across the 6 of their papers we have counts for
6 papers
Quantum phase transition in superconducting Au0.7In0.3 films of very low normal-state sheet resistance
M. M. Rosario, H. Wang, Yu. Zadorozhny +1
We report the observation of a quantum phase transition (QPT), tuned by a parallel magnetic field, between a superconducting and metallic state in Au0.7In0.3 films of very low norm…
Structural and electrical transport properties of superconducting Au{0.7}In{0.3} films: A random array of superconductor-normal metal-superconductor (SNS) Josephson junctions
Yu. Zadorozhny, Y. Liu
The structural and superconducting properties of Au{0.7}In{0.3} films, grown by interdiffusion of alternating Au and In layers, have been studied. The films were found to consist o…
Geometrical destruction of the global phase coherence in ultrathin superconducting cylinders
Y. Liu, Yu. Zadorozhny, M. M. Rosario +3
The global phase coherence in doubly-connected superconductors leads to fluxoid quantization, allowing the superfluid velocity vs to be controlled by an applied magnetic flux. In u…
Magnetic Fingerprints in Superconducting AuIn Cylinders
Yu. Zadorozhny, D. R. Herman, Y. Liu
Reproducible, sample-specific magnetoresistance fluctuations (magnetic fingerprints) were observed in the low-temperature part of the superconducting transition regime of hollow Au…
Fractional-flux Little-Parks resistance oscillations in disordered superconducting AuIn cylinders
Yu. Zadorozhny, Y. Liu
Resistance of disordered superconducting AuIn cylindrical films was measured as a function of applied magnetic field. In the high-temperature part of the supercondu…
Observation of Magnetic Fingerprints in Superconducting Au_0.7In_0.3 Cylinders
Yu. Zadorozhny, D. R. Herman, Y. Liu
Reproducible, sample-specific magnetoresistance fluctuations (magnetic fingerprints) have been observed experimentally in the low-temperature part of the superconducting transition…