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Microscopic origins for stabilizing room-temperature ferromagnetism in ultrathin manganite layers
La(0.7)Sr(0.3)MnO(3) is a conducting ferromagnet at room temperature. Combined with thin SrTiO(3) layers, the resulting heterostructures could be used as highly spin-polarized magnetic-tunnel-junction memories. However, when shrunk to dimensions below an apparent critical thickness, the structures b...
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| Glavni autori: | , , , |
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| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
National Academy of Sciences
2010
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| Teme: | |
| Online pristup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2900658/ https://ncbi.nlm.nih.gov/pubmed/20547875 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1005693107 |
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