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XVI International conference ''Thermoelectrics and their applications" - 2018 (ISCTA 2018), St. Petersburg, October, 2018
Variation in the state of $^{119m}$Sn impurity atoms in PbTe during the establishment of the radioactive equilibrium of $^{119m}$Te/$^{119}$Sb isotopes
P. P. Seregina, A. V. Marchenkoa, F. S. Nasredinovb, A. B. Zharkoia a Herzen State Pedagogical University of Russia, St. Petersburg
b Peter the Great St. Petersburg Polytechnic University
Abstract:
The parameters of the emission Mössbauer spectra of PbTe using the $^{119m}$Sn daughter isotope with different parent nuclei $^{119mm}$Sn, $^{119m}$Sb, and $^{119m}$Te 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.
Received: 20.12.2018 Revised: 24.12.2018 Accepted: 28.12.2018
Citation:
P. P. Seregin, A. V. Marchenko, F. S. Nasredinov, A. B. Zharkoi, “Variation in the state of $^{119m}$Sn impurity atoms in PbTe during the establishment of the radioactive equilibrium of $^{119m}$Te/$^{119}$Sb isotopes”, Fizika i Tekhnika Poluprovodnikov, 53:5 (2019), 640–644; Semiconductors, 53:5 (2019), 633–637
Linking options:
https://www.mathnet.ru/eng/phts5510 https://www.mathnet.ru/eng/phts/v53/i5/p640
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Statistics & downloads: |
Abstract page: | 27 | Full-text PDF : | 13 |
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