Dayal, R. ; Ramachandra Rao, D. ; Venkateswarlu, Putcha (1978) Electron paramagnetic resonance study of Mn2+ doped Mg(ClO4)2·6H2O Canadian Journal of Physics, 56 (9). pp. 1175-1181. ISSN 0008-4204
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Official URL: http://www.nrcresearchpress.com/doi/abs/10.1139/p7...
Related URL: http://dx.doi.org/10.1139/p78-156
Abstract
Electron paramagnetic resonance of Mn2+ doped Mg(ClO4)2·6H2O crystals has been studied from room temperature (300 K) down to liquid nitrogen temperature at X-band. The room temperature results show three inequivalent sites for Mn2+ in the crystal. Hyperfine forbidden transitions are observed when the magnetic field is not oriented along one of the principal axes. Two structural phase transitions have been observed at temperatures of 272 ± 1 and 103 ± 1 K, respectively. The transition occurring at 272 ± 1 K has been observed for the first time. The transition occurring at 103 ± 1 K is the one detected earlier through Mö ssbauer studies.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to NRC Research Press. |
| ID Code: | 68563 |
| Deposited On: | 02 Nov 2011 10:53 |
| Last Modified: | 02 Nov 2011 10:53 |
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