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Order-disorder and magnetic exchange interactions in substituted strontium hexaferrite SrAxFe12-xO19(A=Ga, In).
- Source :
-
Journal of Applied Physics . 5/15/1994, Vol. 75 Issue 10, p6643. 3p. 3 Charts, 3 Graphs. - Publication Year :
- 1994
-
Abstract
- Presents a study that investigated the unusual behavior of the 12k site in SrGa[subx]Fe[sub12-x]O[sub19] (0.3≤x≤6.0) and SrIn[subx]Fe[sub12-x]O[sub19] (0.3≤x≤1.4) by means of [sup57]Fe M&oml;ssbauer spectroscopy at 298 Kelvin. Lattice constants of substituted SrFe[sub12]O[sub19]; Description of the bifurcation of the 12k M&oml;ssbauer subspectrum; Factors that affect splitting of the 12k magnetic hyperfine spectrum.
- Subjects :
- *MOSSBAUER spectroscopy
*HYPERFINE structure
Subjects
Details
- Language :
- English
- ISSN :
- 00218979
- Volume :
- 75
- Issue :
- 10
- Database :
- Academic Search Index
- Journal :
- Journal of Applied Physics
- Publication Type :
- Academic Journal
- Accession number :
- 7635644
- Full Text :
- https://doi.org/10.1063/1.356881