Enviar artigo por via de e-mail Analysis of the Parameters of the Mössbauer Spectra and the Spectra of Nuclear Quadrupole Resonance of the Superconducting Ceramic YBa2Cu3O7
- Autores: Marchenko A.1, Nasredinov F.2, Kiselev V.1, Seregin P.1
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Afiliações:
- Herzen State Pedagogical University of Russia
- Peter the Great St. Petersburg Polytechnic University
- Edição: Volume 44, Nº 2 (2018)
- Páginas: 92-99
- Seção: Article
- URL: https://journals.rcsi.science/1087-6596/article/view/216413
- DOI: https://doi.org/10.1134/S1087659618020116
- ID: 216413
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Resumo
The parameters of the Mössbauer spectra on 67Cu(67Zn), 67Ga(67Zn) isotopes, and the data of nuclear quadrupole resonance on an 17O isotope are anlayzed, and the lattice gradient of the electric field for the crystal lattice YBa2Cu3O7 is calculated. It is shown that these parameters correspond to the model when the hole is predominantly in the sublattice of the oxygen chain.
Sobre autores
A. Marchenko
Herzen State Pedagogical University of Russia
Email: ppseregin@mail.ru
Rússia, St. Petersburg, 191186
F. Nasredinov
Peter the Great St. Petersburg Polytechnic University
Email: ppseregin@mail.ru
Rússia, St. Petersburg, 195251
V. Kiselev
Herzen State Pedagogical University of Russia
Email: ppseregin@mail.ru
Rússia, St. Petersburg, 191186
P. Seregin
Herzen State Pedagogical University of Russia
Autor responsável pela correspondência
Email: ppseregin@mail.ru
Rússia, St. Petersburg, 191186
