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Growth and characterization of strontium tartrate pentahydrate crystals

✍ Scribed by A. Firdous; I. Quasim; M. M. Ahmad; P. N. Kotru


Publisher
John Wiley and Sons
Year
2008
Tongue
English
Weight
167 KB
Volume
43
Category
Article
ISSN
0232-1300

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✦ Synopsis


Abstract

Silica gel impregnated with L‐tartaric acid and using strontium nitrate as the second reactant leads to the growth of well faceted strontium tartrate pentahydrate single crystals.The morphological developmen and internal cell dimensions are observed to be different from the ones reported in the literature for strontium tartrate trihydrate crystals. The crystals are characterized using XRD, CH analysis, SEM, FTIR spectroscopy and thermoanalytical techniques. The crystals are observed to be thermally stable upto about 105Β°C but thereafter start decomposing and ejecting water of hydration at various stages, finally reducing to strontium oxide. (Β© 2008 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)


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