Variation in the State of .sup.119mSn Impurity Atoms in PbTe during the Establishment of the Radioactive Equilibrium of .sup.119mTe/.sup.119Sb Isotopes

The parameters of the emission Mössbauer spectra of PbTe using the .sup.119mSn daughter isotope with different parent nuclei .sup.119mmSn, .sup.119Sb, and .sup.119mTe are compared. This comparison makes it possible to identify impurity tin atoms in both lead-telluride sublattices. It is found that t...

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Veröffentlicht in:	Semiconductors (Woodbury, N.Y.) N.Y.), 2019-05, Vol.53 (5), p.633
Hauptverfasser:	Seregin, P. P, Marchenko, A. V, Nasredinov, F. S, Zharkoy, A. B
Format:	Artikel
Sprache:	eng
Schlagworte:	Solid solutions Spectroscopy Teachers Technical institutes
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Zusammenfassung:	The parameters of the emission Mössbauer spectra of PbTe using the .sup.119mSn daughter isotope with different parent nuclei .sup.119mmSn, .sup.119Sb, and .sup.119mTe are compared. This comparison makes it possible to identify impurity tin atoms in both lead-telluride sublattices. It is found that the ratio of tin concentrations in different sublattices depends on the time after source preparation.
ISSN:	1063-7826
DOI:	10.1134/S1063782619050233