Srinivasan, V. ; Seetharaman, S. ; Raghunathachary, B. ; Subramanian, C. K. ; Narayanan, P. S. (1981) Laser Raman spectra of semicarbazide hydrobromide Ferroelectrics, 39 (1). pp. 1159-1162. ISSN 0015-0193
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Official URL: http://www.informaworld.com/smpp/content~db=all~co...
Related URL: http://dx.doi.org/10.1080/00150198108219593
Abstract
Semicarbazide hydrobromide which is isomorphous with SEM.HCl, was expected to belong to a new family of ferroelectrics. Dielectric, thermal and other studies on these crystals have yielded results which show many peculiarities but not confirmed ferroelectricity in the low temperature phase. As such a Laser Raman spectrosocopic study of oriented singe crystals of SEM.HBr was made at 298°K and at 253°K. The results have been correlated with structural features and compared with SEM.HCl.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Taylor and Francis Group. |
| ID Code: | 32596 |
| Deposited On: | 16 Mar 2011 12:13 |
| Last Modified: | 10 Jun 2011 09:43 |
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