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Microscopic study of a recrystallization process from aqueous solution

✍ Scribed by M. Ceolín; M.A. Taylor; J.A. Martínez

Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
341 KB
Volume
230
Category
Article
ISSN
0009-2614

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✦ Synopsis

For the first time the time differential perturbed angular correlation ( '*'Hf-TDPAC) technique is used to investigate a recrystallization process from solution. The time evolution of the electric field gradient during the recrystallization of CoHffs'6H20 from aqueous solution was determined and suitable explanations for the behavior of the quadrupole parameters in the whole temporal range are given. Liquid and solid phase are clearly distinguished. A discussion on the orientation of the recrystallized microcrystals is presented.

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