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Engineered Interface of Magnetic Oxides
Abstract
Interface-selective probing of magnetism is a key issue for the design and realization of spin-electronic junction devices. Here, magnetization-induced second-harmonic generation was used to probe the local magnetic properties at the interface of the perovskite ferromagnet La 0.6 Sr 0.4 MnO 3 with nonmagnetic insulating layers, as used in spin-tunnel junctions. We show that by grading the doping profile on an atomic scale at the interface, robust ferromagnetism can be realized around room temperature. The results should lead to improvements in the performance of spin-tunnel junctions.
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Cited by
Bio‐Inspired, Smart, Multiscale Interfacial Materials
Xia, F., & Jiang, L. (2008) · Advanced Materials · doi:10.1002/adma.200800836 · Cited by 963
Evidence of Orbital Reconstruction at Interfaces in UltrathinLa0.67Sr0.33MnO3Films
Tebano, A., Aruta, C., Sanna, S., Medaglia, P. G., Balestrino, G., Sidorenko, A. A., De Renzi, R., Ghiringhelli, G., Braicovich, L., Bisogni, V., et al. (2008) · Physical Review Letters · doi:10.1103/physrevlett.100.137401 · Cited by 297
Comment on “Prediction of lattice constant in cubic perovskites”
Moreira, R. L., & Dias, A. (2007) · Journal of Physics and Chemistry of Solids · doi:10.1016/j.jpcs.2007.03.050 · Cited by 255
Epitaxial Growth and Surface Metallic Nature of LaNiO3 Thin Films
Tsubouchi, K., Ohkubo, I., Kumigashira, H., Matsumoto, Y., Ohnishi, T., Lippmaa, M., Koinuma, H., & Oshima, M. (2008) · Applied Physics Letters · doi:10.1063/1.2955534 · Cited by 56
Metadata
- Authors
- Yamada, H., Ogawa, Y., Ishii, Y., Sato, H., Kawasaki, M., Akoh, H., & Tokura, Y.
- Venue
- Science
- Published
- 2004-07-30
- Volume
- 305
- Issue
- 5684
- Pages
- 646-648
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W1968079032
- Cited by
- 382
- References
- 0
- FWCI
- 15.22
- Type
- journal article
- Language
- en
- Open access
- closed
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- Yamada, H., Ogawa, Y., Ishii, Y., Sato, H., Kawasaki, M., Akoh, H., & Tokura, Y. (2004). Engineered Interface of Magnetic Oxides. Science. https://doi.org/10.1126/science.1098867
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
