Sahu, Jyoti Ranjan ; Rao, C. N. R. (2007) Beneficial modification of the properties of multiferroic BiFeO3 by cation substitution Solid State Sciences, 9 (10). pp. 950-954. ISSN 1293-2558
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Official URL: http://www.sciencedirect.com/science/article/pii/S...
Related URL: http://dx.doi.org/10.1016/j.solidstatesciences.2007.06.006
Abstract
The effects of modifying the well-known multiferroic BiFeO3 by substituting Fe by Mn and Bi by La have been investigated. It is shown that both the substitutions have a favourable effect on the multiferroic properties of BiFeO3. Thus, both BiFe1−xMnxO3 and Bi1−xLaxFeO3 (x=0.0-0.3) show increased magnetization accompanied by hysteresis loops as well as improved dielectric properties. The ferroelectric transition temperature is lower than that of BiFeO3, but is in a more accessible range. In Bi1−xLaxFeO3, there is a change in structure at x=0.2.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Multiferroic; Magnetization; Hysteresis; Ferroelectric |
| ID Code: | 42350 |
| Deposited On: | 02 Jun 2011 12:09 |
| Last Modified: | 02 Jun 2011 12:09 |
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