8.6k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
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11 papers · 2 filters
Critical currents in superconductors with quasiperiodic pinning arrays: One-dimensional chains and two-dimensional Penrose lattices
V. R. Misko, Sergey Savel'ev, Franco Nori
We study the critical depinning current J_c, as a function of the applied magnetic flux Phi, for quasiperiodic (QP) pinning arrays, including one-dimensional (1D) chains and two-di…
Scaling of the superconducting transition temperature in underdoped high-Tc cuprates with a pseudogap energy: Does this support the anyon model of their superfluidity?
G. G. N. Angilella, N. H. March, R. Pucci
In earlier work, we have been concerned with the scaling properties of some classes of superconductors, specifically with heavy Fermion materials and with five bcc transition metal…
Mesoscopic field and current compensator based on a hybrid superconductor-ferromagnet structure
M. V. Milosevic, G. R. Berdiyorov, F. M. Peeters
A rather general enhancement of superconductivity is demonstrated in a hybrid structure consisting of submicron superconducting (SC) sample combined with an in-plane ferromagnet (F…
Shape resonances in the superconducting order parameter of ultrathin nanowires
A. A. Shanenko, M. D. Croitoru
We study the shape resonance effect associated with the confined transverse superconducting modes of a cylindrical nanowire in the clean limit. Results of numerical investigations…
Cooper pairing and superconductivity on a spherical surface
J. Tempere, V. N. Gladilin, I. F. Silvera +1
Electrons in a multielectron bubble in helium form a spherical, two-dimensional system coupled to the ripplons at the bubble surface. The electron-ripplon coupling, known to lead t…
Vortex-Antivortex Lattices in Superconducting Films with Magnetic Pinning Arrays
M. V. Milosevic, F. M. Peeters
Novel vortex structures are found when a thin superconducting film (SC) is covered with a lattice of out-of-plane magnetized magnetic dots (MDs). The stray magnetic field of the do…
Field-enhanced critical parameters in magnetically nanostructured superconductors
M. V. Milosevic, F. M. Peeters
Within the phenomenological Ginzburg-Landau theory, we demonstrate the enhancement of superconductivity in a superconducting film, when nanostructured by a lattice of magnetic part…
Vortex-antivortex nucleation in magnetically nanotextured superconductors: Magnetic-field-driven and thermal scenarios
M. V. Milosevic, F. M. Peeters
Within the Ginzburg-Landau formalism, we predict two novel mechanisms of vortex-antivortex nucleation in a magnetically nanostructured superconductor. Although counterintuitive, nu…
Effects of thermal fluctuations on the magnetic behavior of mesoscopic superconductors
Alexander D. Hernandez, B. J. Baelus, Daniel Dominguez +1
We study the influence of thermal fluctuations on the magnetic behavior of square mesoscopic superconductors. The strength of thermal fluctuations are parameterized using the Ginzb…
Magnetically induced splitting of a giant vortex state in a mesoscopic superconducting disk
D. S. Golubovic, M. V. Milosevic, F. M. Peeters +1
The nucleation of superconductivity in a superconducting disk with a Co/Pt magnetic triangle was studied. We demonstrate that when the applied magnetic field is parallel to the mag…
Tc for heavy Fermion superconductors linked with other physical properties at zero and applied pressure
G. G. N. Angilella, N. H. March, R. Pucci
The superconducting transition temperature Tc has earlier been correlated with coherence length and effective mass for a series of heavy Fermion (HF) materials at atmospheric press…