The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Epitaxial BiFeO 3 Multiferroic Thin Film Heterostructures
Open accessAbstract
Enhancement of polarization and related properties in heteroepitaxially constrained thin films of the ferroelectromagnet, BiFeO 3 , is reported. Structure analysis indicates that the crystal structure of film is monoclinic in contrast to bulk, which is rhombohedral. The films display a room-temperature spontaneous polarization (50 to 60 microcoulombs per square centimeter) almost an order of magnitude higher than that of the bulk (6.1 microcoulombs per square centimeter). The observed enhancement is corroborated by first-principles calculations and found to originate from a high sensitivity of the polarization to small changes in lattice parameters. The films also exhibit enhanced thickness-dependent magnetism compared with the bulk. These enhanced and combined functional responses in thin film form present an opportunity to create and implement thin film devices that actively couple the magnetic and ferroelectric order parameters.
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Cites
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Cited by
Advances in magnetoelectric multiferroics
Spaldin, N. A., & Ramesh, R. (2019) · Nature Materials · doi:10.1038/s41563-018-0275-2 · Cited by 1,766
Self-citationClassifying multiferroics: Mechanisms and effects
Khomskii, D. (2009) · Physics · doi:10.1103/physics.2.20 · Cited by 1,593
Electrical control of antiferromagnetic domains in multiferroic BiFeO3 films at room temperature
Zhao, T., Scholl, A., Zavaliche, F., Lee, K., Barry, M., Doran, A., Cruz, M. P., Chu, Y. H., Ederer, C., Spaldin, N. A., et al. (2006) · Nature Materials · doi:10.1038/nmat1731 · Cited by 1,297
Self-citationWang, Y. P., Zhou, L., Zhang, M. F., Chen, X. Y., Liu, J.-M., & Liu, Z. G. (2004) · Applied Physics Letters · doi:10.1063/1.1667612 · Cited by 1,050
Tokura, Y., & Kanazawa, N. (2021) · Chemical Reviews · doi:10.1021/acs.chemrev.0c00297 · Cited by 726
Metadata
- Authors
- Wang, J., Neaton, J. B., Zheng, H., Nagarajan, V., Ogale, S. B., Liu, B., Viehland, D., Vaithyanathan, V., Schlom, D. G., Waghmare, U. V., Spaldin, N. A., Rabe, K. M., Wuttig, M., & Ramesh, R.
- Venue
- Science
- Published
- 2003-03-14
- Volume
- 299
- Issue
- 5613
- Pages
- 1719-1722
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W2130156865
- Cited by
- 6,217
- References
- 2
- FWCI
- 61.81
- Type
- journal article
- Language
- en
- Open access
- green
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- Wang, J., Neaton, J. B., Zheng, H., Nagarajan, V., Ogale, S. B., Liu, B., Viehland, D., Vaithyanathan, V., Schlom, D. G., Waghmare, U. V., Spaldin, N. A., Rabe, K. M., Wuttig, M., & Ramesh, R. (2003). Epitaxial BiFeO 3 Multiferroic Thin Film Heterostructures. Science. https://doi.org/10.1126/science.1080615
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