Videos show total ferroelectric domain disappearance in bulk La-doped lead titanate, and incomplete reversal in a small (< 0.5 micrometer) grain, when heated through the Curie point.
Director, Office of Energy Research, Office of Basic Science, Materials Science Division, U.S. Department of Energy, contract DE-AC03-76SF00098.
Cite this work
Researchers should cite this work as follows:
- transmission electron microscopy
- magnetic domains
- Ferrolectric Ceramics
- Curie Point
- Lead Titanate