| Autor: |
Zhu, Z. H., Rueckert, F. J., Budnick, J. I., Hines, W. A., Jain, M., Zhang, H., Wells, B. O. |
| Rok vydání: |
2012 |
| Předmět: |
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| Zdroj: |
Phys. Rev. B 87, 195129 (2013) |
| Druh dokumentu: |
Working Paper |
| DOI: |
10.1103/PhysRevB.87.195129 |
| Popis: |
We have synthesized and characterized laser-deposited film samples of perovskite BaCrO_{3}, a missing member of the perovskite-chromate family. The BaCrO_{3} films have a substantially larger lattice constant than other chromates, are insulating, and exhibit weak ferromagnetism likely associated with canted antiferromagnetism. Comparison with the other sister compounds CaCrO_{3} and SrCrO_{3} suggest an anomalous Mott transition where magnetism is independent of whether the compound is metallic or insulating |
| Databáze: |
arXiv |
| Externí odkaz: |
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