Research Papers in Physics and Astronomy

 

Date of this Version

January 1999

Comments

Published by American Institute of Physics. J. Appl. Phys. 69, 553(1991). © 1991 American Institute of Physics. Permission to use. http://jap.aip.org/jap/.

Abstract

The noise of YBa2Cu3O7-χ and Ti2Ba2Ca2Cu2O10-χ thin films in the frequency range from 0.5 Hz to 100 kHz was studied. In the normal state, it was found that 1/f noise dominated, with a magnitude strongly dependent on temperature. In the superconducting state, the noise was only observable at frequencies below 5 Hz with our present setup. Equilibrium thermal fluctuation noise was not observed in these films.

Included in

Physics Commons

Share

COinS