Srinivasan, V and Seetharaman, S and Raghunathachary, B and Subramanian, CK and Narayanan, PS (1981) Laser Raman spectra of semicarbazide hydrobromide. In: Ferroelectrics, 39 (1). 1159 -1162.
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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: | Journal Article |
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Publication: | Ferroelectrics |
Publisher: | Taylor and Francis Group |
Additional Information: | Copyright of this article belongs to Taylor and Francis Group. |
Department/Centre: | Division of Physical & Mathematical Sciences > Physics |
Date Deposited: | 31 Aug 2009 06:17 |
Last Modified: | 31 Aug 2009 06:17 |
URI: | http://eprints.iisc.ac.in/id/eprint/22595 |
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