P. Martensson, R.M. Feenstra
Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films
Paper
Magnetic relaxation effects in YBa2Cu3O7-δ thin films
Abstract
The time relaxation of the magnetization of YBa2Cu3O7-δ thin films has been investigated. The slow nonexponential decay rates measured in the field-cooled (FC) and zero-field-cooled (ZFC) conditions show the same temperature dependence and vanish at Tc. Our data suggest that flux creep is important below 60 K and might be dominated by glass effects close to Tc. © 1988.
Related
Ellen J. Yoffa, David Adler
Physical Review B
J.A. Barker, D. Henderson, et al.
Molecular Physics
J.R. Thompson, Yang Ren Sun, et al.
Physica A: Statistical Mechanics and its Applications