The authors present direct observation of Lorentz force induced flux motion and pinning by twin boundaries in single crystal YBa2Cu 3O7- delta. From AC magnetoresistance measurements, they derive the effective pinning potential attributed to twin boundaries.
All Science Journal Classification (ASJC) codes
- Ceramics and Composites
- Condensed Matter Physics
- Metals and Alloys
- Electrical and Electronic Engineering
- Materials Chemistry