Impurity Composition of High-Purity Solid Halides

Impurity Composition of High-Purity Solid Halides

— In this paper, we discuss general aspects of the impurity composition of high-purity solid halides, which are exemplified by an array of samples in the Permanent Exhibition–Collection of Extrapure Substances. We estimate the average and total concentrations of elemental impurities in the purest sa...

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Veröffentlicht in:Inorganic materials 2019-12, Vol.55 (12), p.1273-1284
Hauptverfasser: Lazukina, O. P., Malyshev, K. K., Volkova, E. N., Churbanov, M. F.
Format: Artikel
Sprache:eng
Schlagworte:
Chemistry
Chemistry and Materials Science
Composition
Halides
Impurities
Industrial Chemistry/Chemical Engineering
Inorganic Chemistry
Materials Science
Purity
Statistical methods
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Beschreibung
Zusammenfassung:— In this paper, we discuss general aspects of the impurity composition of high-purity solid halides, which are exemplified by an array of samples in the Permanent Exhibition–Collection of Extrapure Substances. We estimate the average and total concentrations of elemental impurities in the purest samples and assess the contributions of individual impurity classes to the total impurity concentration, which makes it possible to more accurately characterize the impurity composition of solid halides and statistic characteristics used to describe it.
ISSN:0020-1685
1608-3172
DOI:10.1134/S0020168519110098