✦ LIBER ✦
On the kinetics of chemical reactions in hafnium tetrafluorides using time differential-perturbed angular correlations
✍ Scribed by J.A. Martínez; M.C. Caracoche; A.M. Rodríguez; P.C. Rivas; A.R.López García
- Publisher
- Elsevier Science
- Year
- 1983
- Tongue
- English
- Weight
- 436 KB
- Volume
- 102
- Category
- Article
- ISSN
- 0009-2614
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✦ Synopsis
Quadrupole hyperfine interactions in
HfF4 and HfFq-3HaO determined by time differential-perturbed an-g&r correlations technique are reported. Changes in the hyperfine interactions of HfF4-3HaO with temperature are interpreted in terms of a dehydration process. The reversal process is studied at room temperature as a function of time. Assuming that the hydration obeys a first-order rate law, a rate constant k = 0.49 + 0.10 6-r is obtained.