Investigation of Sodium and Copper Halides by the Method of Mössbauer Spectroscopy on the Isotope 67Zn

被引：0

作者：

Marchenko, A. V. ^{[1
]}

Terukov, E. I. ^{[2
,3
]}

Nasredinov, F. S. ^{[4
]}

Kiselev, V. S. ^{[1
]}

Seregin, P. P. ^{[1
]}

机构：

[1] Herzen State Pedag Univ Russia, St Petersburg, Russia

[2] Ioffe Inst, St Petersburg, Russia

[3] St Petersburg State Electrotech Univ LETI, St Petersburg, Russia

[4] Peter the Great St Petersburg Polytech Univ, St Petersburg, Russia

来源：

TECHNICAL PHYSICS LETTERS | 2023年 / 49卷 / SUPPL 4期

关键词：

alkali metal and copper halide crystals; impurity zinc atoms; Mossbauer spectroscopy;

D O I：

10.1134/S1063785023010248

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The central shifts of the emission Mossbauer spectra on Cu-67(Zn-67) impurity atoms in the crystal lattices of sodium and copper halides are determined, the relativistic Doppler shifts of the spectra are calculated, and, as a result, isomeric shifts are obtained, which are compared with the nature of the chemical bonding of zinc atoms with halogen atoms in the studied crystals. The values of the quadrupole interaction constants for impurity zinc centers in sodium halides are consistent with the results of calculating these values within the framework of the ionic model.

引用

页码：S334 / S337

页数：4