de Araujo, A. E. P. ; Machado, F. L. A. ; Rodrigues, A. R. ; Raychaudhuri, P. ; Nigam, A. K. ; Pinto, R. (2001) Anomalous magnetic behavior in holmium doped La0.7Sr0.3MnO3 film Journal of Magnetism and Magnetic Materials, 226-23 (1). pp. 840-842. ISSN 0304-8853
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Official URL: http://www.sciencedirect.com/science/article/pii/S...
Related URL: http://dx.doi.org/10.1016/S0304-8853(01)00080-4
Abstract
Low field magnetization measurements are reported in a highly oriented La0.55Ho0.15Sr0.3MnO3 film on LaAlO3 substrate in the temperature range of 2–300 K and in fields up to 50 mT. Interesting magnetic history effects are observed at low temperatures which are not seen in high magnetic fields. It appears that the inhomogeneous magnetic state at low temperatures evolves due to competing magnetic interactions leading to the observed irreversibility behavior in these materials.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Magnetic Phase Diagrams; Thin Films—Magnetic; Rare Earth Compounds |
| ID Code: | 105228 |
| Deposited On: | 25 Dec 2017 12:22 |
| Last Modified: | 25 Dec 2017 12:22 |
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