Abstract
We produced splayed columnar defects in a c-axis oriented YBa2 Cu3 Oy thin film by irradiating 200 MeV Au ions at low temperature (∼ 80 K) from two different directions; ± f 5° with respect to the c-axis. Then the transport critical current density Jc as a function of magnetic field direction θ with respect to c-axis was measured in situ. A symmetric peak for Jc was observed in 0-dependence of Jc around θ = 0°.
Original language | English |
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Pages (from-to) | 873-874 |
Number of pages | 2 |
Journal | Physica B: Condensed Matter |
Volume | 284-288 |
Issue number | PART I |
DOIs | |
Publication status | Published - Jan 1 2000 |
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Electrical and Electronic Engineering