Frontispiece: Trace Determination and Pressure Estimation of Fluorine F2 Caused by Irradiation Damage in Minerals and Synthetic Fluorides

Fluorine in Nature Does the aggressive gas F2 exist in nature? In their Communication on page 18388 ff., J. Schmedt auf der Günne et al. discover that the answer to this question is yes. The mineral villaumite is the second example of a fluoride‐based salt that presents a stable enclosure. The F2 ga...

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Bibliographic Details
Published in:Chemistry : a European journal 2016-12, Vol.22 (51), p.n/a
Main Authors: Celinski, Vinicius R., Ditter, Michael, Kraus, Florian, Fujara, Franz, Schmedt auf der Günne, Jörn
Format: Article
Language:English
Subjects:
Chemistry
double-quantum excitation
Fluorides
fluorine
NMR spectroscopy
radiation damage
relaxation
Online Access:Get full text
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Summary:Fluorine in Nature Does the aggressive gas F2 exist in nature? In their Communication on page 18388 ff., J. Schmedt auf der Günne et al. discover that the answer to this question is yes. The mineral villaumite is the second example of a fluoride‐based salt that presents a stable enclosure. The F2 gas is produced by radiation damage in different amounts. Its presence was shown, and its pressure was estimated by 19F NMR spectroscopy.
ISSN:0947-6539
1521-3765
DOI:10.1002/chem.201685162