Bahadur, D. ; Chakravorty, D. ; Prasad, Akhilesh ; Singru, R. M. (1983) Magnetic properties of glass ceramics in system 45PbO-35B2O3-4Al2O3-10Fe2O3-6Y2O3 Journal of Magnetism and Magnetic Materials, 31-34 (3). pp. 1513-1515. ISSN 0304-8853
Full text not available from this repository.
Official URL: http://linkinghub.elsevier.com/retrieve/pii/030488...
Related URL: http://dx.doi.org/10.1016/0304-8853(83)90996-4
Abstract
The X-ray, magnetisation and Mössbauer data of the 45PbO-35B2O3-4Al2O3-10Fe2O3-6Y2O3 system heated at its crystallisation temperature indicate the presence of large α-Fe2O3 particles surrounded by smaller spinel particles. A compensation temperature observed at 450 K is ascribed to an exchange interaction of the surface ions of α-Fe2O3 with the surrounding spinel phase.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 7396 |
| Deposited On: | 25 Oct 2010 11:41 |
| Last Modified: | 28 May 2011 05:03 |
Repository Staff Only: item control page
