Thin film effects in the ferroelectric PbTiO3

Kiyotaka Wasa, Ryuta Ai, Yoko Ichikawa, Darrell G. Schlom, Susan E. Trolier-McKinstry, Qing Gang, Chang Beom Eom

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Abstract

Ferroelectric properties of sputtered single domain/single crystal PbTiO3 (PT) thin films are described. The PT thin films show (001) orientation on a miscut (001) SrTiO3 (ST) substrate with a strained deformation due to the lattice mismatch. The tightly bonded interface modifies the ferroelectric properties; (1) a decrease of polarization, (2) an increase of coercive field, (3) a diffused temperature anomaly.

Original languageEnglish (US)
Pages (from-to)999-1003
Number of pages5
JournalProceedings of the IEEE Ultrasonics Symposium
Volume2
StatePublished - Dec 1 1999
Event1999 IEEE Ultrasonics Symposium - Caesars Tahoe, NV, USA
Duration: Oct 17 1999Oct 20 1999

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All Science Journal Classification (ASJC) codes

  • Acoustics and Ultrasonics

Cite this

Wasa, K., Ai, R., Ichikawa, Y., Schlom, D. G., Trolier-McKinstry, S. E., Gang, Q., & Eom, C. B. (1999). Thin film effects in the ferroelectric PbTiO3. Proceedings of the IEEE Ultrasonics Symposium, 2, 999-1003.