43 citations · 638 across the 88 of their papers we have counts for
18 papers · 1 filter
Effect of an electric field on the surface superconductivity
Pavel Lipavsky, Jan Kolacek, Klaus Morawetz
We discuss an effect of the electrostatic field on superconductivity near the surface. First, we use the microscopic theory of de Gennes to show that the electric field changes the…
Conserving T-matrix theory of superconductivity
Břetislav Šopík, Pavel Lipavský, Michael Männel +2
We remove a self-interaction from the Galitskii-Feynman T-matrix approximation. This correction has no effect in the normal state but makes the theory applicable to the superconduc…
Boundary condition for Ginzburg-Landau theory of superconducting layers
Jan Kolacek, Pavel Lipavsky, Klaus Morawetz +1
Electrostatic charging changes the critical temperature of superconducting thin layers. To understand the basic mechanism, it is possible to use the Ginzburg-Landau theory with the…
Non-linear theory of deformable superconductors
Pavel Lipavsky, Klaus Morawetz, Jan Kolacek +1
Interaction of the superconducting condensate with deformations of the crystal lattice is formulated assuming the electrostatic potential of Bernoulli type and the effect of strain…
Surface energy and magneto-capacitance of superconductors under electric field bias
K. Morawetz, P. Lipavský, J. Koláček +1
A superconducting layer exposed to a perpendicular electric field and a parallel magnetic field is considered within the Ginzburg-Landau (GL) approach. The GL equation is solved ne…
Surface deformation caused by the Abrikosov vortex lattice
Pavel Lipavský, Klaus Morawetz, Jan Koláček +1
In superconductors penetrated by Abrikosov vortices the magnetic pressure and the inhomogeneous condensate density induce a deformation of the ionic lattice. We calculate how this…