Nucleation of superconductivity and vortex matter in superconductor–ferromagnet hybrids
The theoretical and experimental results concerning the thermodynamical and low-
frequency transport properties of hybrid structures, consisting of spatially separated …
frequency transport properties of hybrid structures, consisting of spatially separated …
Superconducting vortex pinning with artificial magnetic nanostructures
This review is dedicated to summarizing the recent research on vortex dynamics and
pinning effects in superconducting films with artificial magnetic structures. The fabrication of …
pinning effects in superconducting films with artificial magnetic structures. The fabrication of …
Complex dynamical flow phases and pinning in superconductors with rectangular pinning arrays
We examine vortex pinning and dynamics in thin-film superconductors containing
logarithmically interacting Pearl vortices moving through square and rectangular pinning …
logarithmically interacting Pearl vortices moving through square and rectangular pinning …
Vortex dynamics, pinning, and angle-dependent motion on moiré patterns
We examine the pinning and dynamics of Abrikosov vortices interacting with pinning centers
placed in a moiré pattern for varied moiré lattice angles. We find a series of locking angles at …
placed in a moiré pattern for varied moiré lattice angles. We find a series of locking angles at …
Disorder, critical currents, and vortex pinning energies in isovalently substituted BaFe(AsP)
S Demirdiş, Y Fasano, S Kasahara, T Terashima… - Physical Review B, 2013 - APS
We present a comprehensive overview of vortex pinning in single crystals of the isovalently
substituted iron-based superconductor BaFe 2 (As 1− x P x) 2, a material that qualifies as an …
substituted iron-based superconductor BaFe 2 (As 1− x P x) 2, a material that qualifies as an …
Hysteresis and fractional matching in thin Nb films with rectangular arrays of nanoscaled magnetic dots
OM Stoll, MI Montero, J Guimpel, JJ Åkerman… - Physical Review B, 2002 - APS
We have investigated the periodic pinning of magnetic flux quanta in thin Nb films with
rectangular arrays of magnetic dots. In this type of pinning geometry, a change in the …
rectangular arrays of magnetic dots. In this type of pinning geometry, a change in the …
First-order phase transition from the vortex liquid to an amorphous solid
We present a systematic study of the topology of the vortex solid phase in superconducting B
i 2 S r 2 C a C u 2 O 8 samples with low doses of columnar defects. A new state of vortex …
i 2 S r 2 C a C u 2 O 8 samples with low doses of columnar defects. A new state of vortex …
Magnetic-decoration imaging of structural transitions induced in vortex matter
Y Fasano, M Menghini - Superconductor Science and …, 2008 - iopscience.iop.org
During the last two decades, vortex structural transitions in type-II superconductors have
been the subject of a considerable amount of theoretical and experimental studies. This …
been the subject of a considerable amount of theoretical and experimental studies. This …
Commensurability and stability in nonperiodic systems
Y Fasano, M De Seta, M Menghini… - Proceedings of the …, 2005 - National Acad Sciences
We have investigated the response of 3D Bi2Sr2CaCu2O8 vortex structures to a weak
perturbation induced by 2D Fe pinning structures acting on one extremity of vortex lines. The …
perturbation induced by 2D Fe pinning structures acting on one extremity of vortex lines. The …
Chaos and residual correlations in pinned disordered systems
P Le Doussal - Physical review letters, 2006 - APS
We study, using functional renormalization, two copies of an elastic system pinned by
mutually correlated random potentials. Short scale decorrelation depends on a nontrivial …
mutually correlated random potentials. Short scale decorrelation depends on a nontrivial …