Abstract
Recent ultrasonic attenuation experiments on Bi2212, Y123 and Nd123 have indicated temperature-dependent structural changes in these materials. A three-stage, three-region model has been developed which provides an explanation of the processes involved in the changes. The model allows activation energies associated with the changes to be determined.
Original language | English |
---|---|
Pages (from-to) | 1143-1145 |
Number of pages | 3 |
Journal | Superconductor Science and Technology |
Volume | 11 |
Issue number | 10 |
DOIs | |
Publication status | Published - 1998 Oct 1 |
Externally published | Yes |
ASJC Scopus subject areas
- Ceramics and Composites
- Condensed Matter Physics
- Metals and Alloys
- Electrical and Electronic Engineering
- Materials Chemistry