Anomalous behavior in transport critical current density of YBa2Cu3O7−x and YBa2Cu3O7−x-Ag bulk samples
- 15 January 1991
- journal article
- research article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 69 (2) , 863-866
- https://doi.org/10.1063/1.347324
Abstract
Transport critical current density Jc versus temperature measurements on bulk YBa2Cu3O7−x and YBa2Cu3O7−x‐Ag samples were carried out. An anomalous bifurcation in Jc‐T curves was observed at temperatures between 55 and 88 K. The bifurcation was introduced by application of a transient pulse. The x‐ray, scanning electron microscopy, and electron microprobe analysis results on these samples are presented.This publication has 15 references indexed in Scilit:
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