Srivastava, Anuj K. ; Srivastava, C. M. ; Mahesh, R. ; Rao, C. N. R. (1996) A ferromagnetic resonance study of La1−xCaxMnO3 Solid State Communications, 99 (3). pp. 161-165. ISSN 0038-1098
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/003810...
Related URL: http://dx.doi.org/10.1016/0038-1098(96)00213-X
Abstract
Ferromagnetic resonance spectra of La1−xCaxMnO3 powders (0.1≤x≤0.9) have been investigated over a range of temperatures. The spectra could be fitted to a sum of two Lorentzlans for all the compositions. The intense line with a nearly constant g shows a linear decrease in linewidth with increase in temperature, while the weaker line with a variable g shows a maximum in linewidth in the TC region. The latter is also associated with a geff which depends on the composition.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | A. Magnetically Ordered Materials; D. Electronic Transport; E. Electron Paramagnetic Resonance |
| ID Code: | 42388 |
| Deposited On: | 02 Jun 2011 12:54 |
| Last Modified: | 02 Jun 2011 12:54 |
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