Observation of nanoscale 180° stripe domains in ferroelectric PbTiO3 thin films

S. K. Streiffer, J. A. Eastman, D. D. Fong, Carol Thompson, A. Munkholm, M. V. Ramana Murty, O. Auciello, G. R. Bai, G. B. Stephenson

Research output: Contribution to journalArticlepeer-review

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Abstract

Using synchrotron x-ray scattering, 180°C stripe domains were observed in sub-50-nm-thick epitaxial films of PbTiO3. Observation was made as the sample is cooled from above TC to room temperature. Films with thicknesses from 1.6 to 42 nm were used.

Original languageEnglish
Pages (from-to)067601/1-067601/4
JournalPhysical Review Letters
Volume89
Issue number6
StatePublished - Aug 5 2002
Externally publishedYes

Funding

We acknowledge capable experimental assistance from L. Thompson, M. E. M. Aanerud, and the BESSRC beam line staff. This work was supported by the U.S. Department of Energy, BES-DMS under Contract No. W-31-109-ENG-38, and the State of Illinois under HECA.

FundersFunder number
U.S. Department of EnergyW-31-109-ENG-38

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