Epitaxial Pb(Zr,Ti)O-3 thin films with coexisting tetragonal and rhombohedral phases
SCIE
SCOPUS
- Title
- Epitaxial Pb(Zr,Ti)O-3 thin films with coexisting tetragonal and rhombohedral phases
- Authors
- Oh, SH; Jang, HM
- Date Issued
- 2001-04-01
- Publisher
- AMERICAN PHYSICAL SOC
- Abstract
- Epitaxial Pb(Zr, Ti)O-3 thin films having coexisting tetragonal and rhombohedral phases have been successfully fabricated with the film compositions that correspond to the Zr-rich region of the morphotropic phase boundary (MPB). The key to the present success is to quantitatively understand the shift of the MPB under a film stress. The present fabrication has been theoretically justified by superimposing the computed temperature-dependent film stress on the theoretical temperature-stress (T-S) phase diagram and by delineating a probable phase-transition path upon cooling the film from the processing temperature.
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/12076
- DOI
- 10.1103/PhysRevB.63.132101
- ISSN
- 0163-1829
- Article Type
- Article
- Citation
- PHYSICAL REVIEW B, vol. 63, no. 13, 2001-04-01
- Files in This Item:
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