Abstract
The Ti-O hybridization effect on the ferroelectric phase transition of BaTiO3 has been studied by resonant-photoemission spectroscopy. The Ti 3d partial-density-of-state in the valence band of the paraelectric phase is larger than that of the ferroelectric phase. This fact indicates that the Ti-O hybridization effect is stronger in the paraelectric phase.
Original language | English |
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Pages (from-to) | 5667-5669 |
Number of pages | 3 |
Journal | Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers |
Volume | 38 |
Issue number | 9 B |
Publication status | Published - Dec 1 1999 |
Externally published | Yes |
Keywords
- BaTiO
- Ferroelectric phase
- Paraelectric phase
- Resonant-photoemission
- Ti-O hybridization
ASJC Scopus subject areas
- Engineering(all)
- Physics and Astronomy(all)