Mishra, N. C. ; Srinivasan, R. (1984) Phase transitions in (NH4)2SO4 and (NH4)2SO4-K2SO4 mixed crystals as studied by EPR of CrO3-radicals Chemical Physics Letters, 108 (3). pp. 288-291. ISSN 0009-2614
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/000926...
Related URL: http://dx.doi.org/10.1016/0009-2614(84)87066-9
Abstract
A study of the phase transitions in (NH4)2SO4 and (NH4)2SO4-K2SO4 mixed crystals by EPR of the CrO3- ion is reported. The results indicate a bilinear coupling of the order parameter with spontaneous polarization and a crossover from a discontinuous to a continuous nature of the phase transition in mixed crystals.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 36790 |
| Deposited On: | 11 Apr 2011 13:34 |
| Last Modified: | 11 Apr 2011 13:34 |
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