Publication

Vortex dynamics in YBa2Cu3O7 films

1990
Journal paper

Abstract

The low frequency complex ac impedance Z of c-axis oriented YBa2Cu3O7 thin films was measured as a function of the applied magnetic field B. At temperatures not too close to the transition temperature the imaginary part of Z is proportional to B2, while the real part consists of a term proportional to B3 and an additional term proportional to exp(-1/B) which appears at higher fields. This behavior is in agreement with a description of vortex dynamics with a Langevin equation of motion.

Official source

https://infoscience.epfl.ch/record/55650?ln=en

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Vortex dynamics in YBa2Cu3O7 films

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