Flux flow resistivity and vortex viscosity of high-Tc films
J. I. Martin, M. Velez, F. Guinea, J. L. Vicent
Abstract
The flux flow regime of high-T c samples of different normal state resistivities is studied in the temperature range where the sign of the Hall effect is reversed. The scaling of the vortex viscosity with normal state resistivity is consistent with the Bardeen-Stephen theory. Estimates of the influence of possible mechanisms suggested for the sign reversal of the Hall effect are also given.
Create a lesson
Related papers
Ginzburg Landau theory for d-wave pairing and fourfold symmetric vortex core structure
Naoki Enomoto, Masanori Ichioka, Kazushige Machida
Density of States and NMR Relaxation Rate in Anisotropic Superconductivity with Intersecting Line Nodes
Yasumasa Hasegawa
Critical State Flux Penetration and Linear Microwave Vortex Response in YBa2Cu3O7-x Films
Balam A. Willemsen, J. S. Derov, S. Sridhar
Nonlinear Response of HTSC Thin Film Microwave Resonators in an Applied DC Magnetic Field
Durga P. Choudhury, Balam A. Willemsen, John S. Derov et al.
On the origin of the irreversibility line in thin YBaCuO7 films with and without columnar defects
R. Prozorov, M. Konczykowski, B. Schmidt et al.
The Fluctuation Induced Pseudogap in the Infrared Optical Conductivity of High Temperature Superconductors
Francesca Federici, Andrei A. Varlamov