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Local, Nonvolatile Electronic Writing of Epitaxial Pb(Zr 0.52 Ti 0.48 )O 3 /SrRuO 3 Heterostructures
Abstract
A scanning probe microscope was used to induce local, nonvolatile field effects in epitaxial, ferroelectric Pb(Zr 0.52 Ti 0.48 )O 3 /SrRuO 3 heterostructures. Field-effected regions with linewidths as small as 3500 angstroms were written by locally switching the polarization field of the Pb(Zr 0.52 Ti 0.48 )O 3 layer; the electronic density of the underlying metallic SrRuO 3 layer was modified and the sheet resistance was changed by up to 300 ohms per square. This procedure is completely reversible and allows submicrometer electronic features to be written directly in two dimensions, with no external electrical contacts or lithographic steps required.
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Citations
Cited by
Ferroelectricity at the Nanoscale: Local Polarization in Oxide Thin Films and Heterostructures
Ahn, C. H., Rabe, K. M., & Triscone, J.-M. (2004) · Science · doi:10.1126/science.1092508 · Cited by 963
Self-citationUnusual phase transitions in ferroelectric nanodisks and nanorods
Naumov, I. I., Bellaiche, L., & Fu, H. (2004) · Nature · doi:10.1038/nature03107 · Cited by 912
Electric field effect in correlated oxide systems
Ahn, C. H., Triscone, J.-M., & Mannhart, J. (2003) · Nature · doi:10.1038/nature01878 · Cited by 686
Self-citationIndividually addressable epitaxial ferroelectric nanocapacitor arrays with near Tb inch−2 density
Lee, W., Han, H., Lotnyk, A., Schubert, M. A., Senz, S., Alexe, M., Hesse, D., Baik, S., & Gösele, U. (2008) · Nature Nanotechnology · doi:10.1038/nnano.2008.161 · Cited by 285
c -axis oriented epitaxial BaTiO3 films on (001) Si
Vaithyanathan, V., Lettieri, J., Tian, W., Sharan, A., Vasudevarao, A., Li, Y. L., Kochhar, A., Ma, H., Levy, J., Zschack, P., et al. (2006) · Journal of Applied Physics · doi:10.1063/1.2203208 · Cited by 123
Metadata
- Authors
- Ahn, C. H., Tybell, T., Antognazza, L., Char, K., Hammond, R. H., Beasley, M. R., Fischer, Ø., & Triscone, J.-M.
- Venue
- Science
- Published
- 1997-05-16
- Volume
- 276
- Issue
- 5315
- Pages
- 1100-1103
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W2044181246
- Cited by
- 266
- References
- 0
- FWCI
- 13.07
- Type
- journal article
- Language
- en
- Open access
- closed
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- CoChat. (2026). Citation check: Local, Nonvolatile Electronic Writing of Epitaxial Pb(Zr 0.52 Ti 0.48 )O 3 /SrRuO 3 Heterostructures. https://app.cochat.ai/papers/10.1126/science.276.5315.1100
- The paper
- Ahn, C. H., Tybell, T., Antognazza, L., Char, K., Hammond, R. H., Beasley, M. R., Fischer, Ø., & Triscone, J.-M. (1997). Local, Nonvolatile Electronic Writing of Epitaxial Pb(Zr 0.52 Ti 0.48 )O 3 /SrRuO 3 Heterostructures. Science. https://doi.org/10.1126/science.276.5315.1100
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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