| dc.creator |
Martí, X. |
|
| dc.creator |
Skumryev, Vassil Hristov |
|
| dc.creator |
Laukhin, Vladimir |
|
| dc.creator |
Sánchez Barrera, Florencio |
|
| dc.creator |
García-Cuenca Varona, María Victoria |
|
| dc.creator |
Ferrater Martorell, Cèsar |
|
| dc.creator |
Varela Fernández, Manuel, 1956- |
|
| dc.creator |
Fontcuberta i Griñó, Josep |
|
| dc.date |
2011-05-25T10:54:26Z |
|
| dc.date |
2011-05-25T10:54:26Z |
|
| dc.date |
2007 |
|
| dc.date.accessioned |
2024-12-16T10:27:08Z |
|
| dc.date.available |
2024-12-16T10:27:08Z |
|
| dc.identifier |
0884-2914 |
|
| dc.identifier |
http://hdl.handle.net/2445/18209 |
|
| dc.identifier |
557231 |
|
| dc.identifier.uri |
http://fima-docencia.ub.edu:8080/xmlui/handle/123456789/21933 |
|
| dc.description |
The structure, magnetic response, and dielectric response of the grown epitaxial thin films of the orthorhombic phase of YMnO3 oxide on Nb:SrTiO3 (001) substrates have been measured. We have found that a substrate-induced strain produces an in-plane compression of the YMnO3 unit cell. The magnetization versus temperature curves display a significant zero-field cooling (ZFC)-field cooling hysteresis below the Nel temperature (TN 45 K). The dielectric constant increases gradually (up to 26%) below the TN and mimics the ZFC magnetization curve. We argue that these effects could be a manifestation of magnetoelectric coupling in YMnO3 thin films and that the magnetic structure of YMnO3 can be controlled by substrate selection and/or growth conditions. |
|
| dc.format |
6 p. |
|
| dc.format |
application/pdf |
|
| dc.language |
eng |
|
| dc.publisher |
Materials Research Society |
|
| dc.relation |
Reproducció del document original publicat a: http://dx.doi.org/10.1557/JMR.2007.0264 |
|
| dc.relation |
Journal of Materials Research, 2007, num. 22, núm. 8, p. 2096-2101 |
|
| dc.relation |
http://dx.doi.org/10.1557/JMR.2007.0264 |
|
| dc.rights |
(c) Materials Research Society, 2007 |
|
| dc.rights |
info:eu-repo/semantics/openAccess |
|
| dc.source |
Articles publicats en revistes (Física Aplicada) |
|
| dc.subject |
Pel·lícules fines |
|
| dc.subject |
Òxids |
|
| dc.subject |
Propietats magnètiques |
|
| dc.subject |
Dielèctrics |
|
| dc.subject |
Thin films |
|
| dc.subject |
Oxides |
|
| dc.subject |
Magnetic properties |
|
| dc.subject |
Dielectrics |
|
| dc.title |
Dielectric anomaly and magnetic response of epitaxial orthorhombic YMnO3 thin films |
|
| dc.type |
info:eu-repo/semantics/article |
|
| dc.type |
info:eu-repo/semantics/publishedVersion |
|