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http://hdl.handle.net/2445/118702| Title: | Simultaneous para-ferrimagnetic, metal-insulator, and orthorhombic-monoclinic transitions in YBaCo2O5.50 |
| Author: | Padilla Pantoja, Jessica Frontera Beccaria, Carlos Castaño Linares, Óscar García Muñoz, José Luis |
| Keywords: | Cobalt Ferromagnetisme Metalls de transició Cobalt Ferromagnetism Transition metals |
| Issue Date: | 28-Apr-2010 |
| Publisher: | American Physical Society |
| Abstract: | Ultrahigh resolution synchrotron x-ray powder diffraction shows up two structural transitions in the layered cobaltite YBaCo2O5.50. The room-temperature orthorhombic structure transforms, on cooling below TMI≃295 K, to monoclinic coinciding with the apparition of a ferromagnetic moment and the occurrence of the metal to insulator transition. On further cooling, the ferromagnetic component disappears and orthorhombic symmetry is recovered. |
| Note: | Reproducció del document publicat a: https://doi.org/10.1103/PhysRevB.81.132405 |
| It is part of: | Physical Review B, 2010, vol. 81, p. 132405-1-132405-4 |
| URI: | http://hdl.handle.net/2445/118702 |
| Related resource: | https://doi.org/10.1103/PhysRevB.81.132405 |
| ISSN: | 2469-9950 |
| Appears in Collections: | Articles publicats en revistes (Enginyeria Electrònica i Biomèdica) |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| 674484.pdf | 197.74 kB | Adobe PDF | View/Open |
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