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Title: Variation in the State of 19mSn Impurity Atoms in PbTe during the Establishment of the Radioactive Equilibrium of 119mTe/119Sb Isotopes

Journal Article · · Semiconductors
 [1];  [2];  [1]
  1. Herzen State Pedagogical University of Russia (Herzen University) (Russian Federation)
  2. Peter the Great St. Petersburg Polytechnic University (Russian Federation)

The parameters of the emission Mössbauer spectra of PbTe using the 119mSn daughter isotope with different parent nuclei 119mmSn, 119Sb, and 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.

OSTI ID:
22945017
Journal Information:
Semiconductors, Vol. 53, Issue 5; Other Information: Copyright (c) 2019 Pleiades Publishing, Ltd.; Country of input: International Atomic Energy Agency (IAEA); ISSN 1063-7826
Country of Publication:
United States
Language:
English