Showing 2000 · cond-mat.supr-conShow all

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cond-mat.supr-con2000★ 29 cited

Asymmetric flux pinning in laterally nanostructured ferromagnetic / superconducting bilayers

M. Lange, M. J. Van Bael, L. Van Look +5

We investigated the pinning of flux lines in a superconducting film by a regular array of magnetic antidots. The sample consists of a Co/Pt multilayer with perpendicular magnetic a…

cond-mat.supr-con2000★ 28 cited

Effects of confinement and surface enhancement on superconductivity

E. Montevecchi, J. O. Indekeu

Within the Ginzburg-Landau approach a theoretical study is performed of the effects of confinement on the transition to superconductivity for type-I and type-II materials with surf…

cond-mat.supr-con2000

Comment on "First Observation for a Cuprate Superconductor of Fluctuation-Induced Diamagnetism Well Inside the Finite-Magnetic-Field Regime"

T. Mishonov

The aim of the present comment is to provoke the performance of simple additional measurements at Tc which, after a professional experimental data processing, will reveal an import…

cond-mat.supr-con2000★ 13 cited

Vortex melting and decoupling transitions in YBaCuO single crystals

X. G. Qiu, V. V. Moshchalkov, J. Karpinski

The vortex correlation along the c-axis in high quality single crystals of YBaCuO has been investigated as a function of temperature T in different magnetic field…

cond-mat.supr-con2000★ 2 cited

In search for the vortex charge and the Cooper pair mass

Todor M. Mishonov

A novel experiment for determination of the charge related to vortices in thin superconducting film is proposed and a number of related experimental set-ups are also theoretically…

cond-mat.supr-con2000★ 56 cited

Thermodynamics of Gaussian fluctuations and paraconductivity in layered superconductors

Todor Mishonov, Evgeni Penev

A detailed theoretical analysis of the Gaussian fluctuations of the order parameter in layered superconductors is performed within the Ginzburg-Landau (GL) theory. The available re…

cond-mat.supr-con2000★ 19 cited

Tight-binding modelling of the electronic band structure of layered superconducting perovskites

T. Mishonov, E. Penev

A detailed tight-binding analysis of the electron band structure of the CuO_2 plane of layered cuprates is performed within a sigma-band Hamiltonian including four orbitals - Cu3d_…