Abstract
Emission Mössbauer 61Cu(61Ni) spectra of simple MgO, NiO, Cu2O, CuO oxides and superconducting La2 − x Sr x CuO4, Nd2 − x Ce x CuO, and YBa2Cu3O7 − x copper metal oxides have been measured. It has been shown that emission Mössbauer spectroscopy on isotopes 61Cu(61Ni) makes it possible to determine the parameters of the electric gradient field tensor and magnetic field values in the copper sites of lattices of high-temperature superconductors and related materials.
Similar content being viewed by others
References
Seregin, P.P., Nasredinov, F.S., Masterov, V.F., and Daribaeva, G.T., Determination of properties of electric-field-gradient tensor at YBa2Cu3O7 − x lattice sites by emission Mössbauer spectroscopy, JETP Lett., 1990, vol. 51, no. 11, pp. 676–680.
Bordovskii, G.A., Marchenko, A.V., Seregin, P.P., and Terukov, E.I., Experimental determination of the spatial distribution of electron defects in La2 − x SrxCuO4 and Nd2 − x CexCuO4 crystal lattices, Tech. Phys. Lett., 2008, vol. 34, no. 5, pp. 397–400.
Bordovskii, G.A., Marchenko, A.V., and Seregin, P.P., Atomic charges in YBa2Cu3O7, YBa2Cu4O8, and Y2Ba4Cu7O15 ceramic samples, Glass Phys. Chem., 2009, vol. 35, no. 6, pp. 643–651.
Bordovskii, G.A., Marchenko, A.V., Nasredinov, F.S., and Seregin, P.P., Charge states of atoms in ceramic superconductors HgBa2Ca n − 1CunO2n + 2, Tl2Ba2Ca n − 1 CunO2n + 4, and Bi2Sr2Ca n − 1CunO2n + 4 (n = 1–3), Glass Phys. Chem., 2010, vol. 36, no. 4, pp. 411–418.
Masterov, V.F., Nasredinov, F.S., Prikhodko, O.A., Sagatov, M.A., and Seregin, P.P., Superconductivity and magnetic order in the copper sublattices of the YBa2Cu3 − x FexO7 + y ceramics, JETP Lett., 1994, vol. 60, no. 6, pp. 456–459.
Masterov, V.F., Nasredinov, F.S., Patrina, I.B., Prikhod’ko, O.A., Sagatov, M.A., and Seregin, P.P., Environment of Cu(1) sites in the tetragonal lattices Y1 − x CaxBa2 − y LayCu3O6 + z , Phys. Solid State, 1995, vol. 37, no. 6, pp. 945–947.
Gutlich, P., Bill, E., and Trautwein, A.X., Mössbauer Spectroscopy and Transition Metal Chemistry: Fundamentals and Applications, Berlin: Springer-Verlag, 2011.
Seregin, P.P., Fizicheskie osnovy messbauerovskoi spektroskopii (Physical Principles of Mössbauer Spectroscopy), St. Petersburg: Izd. St. Petersburg State Poly-technical University, 2002 [in Russian].
Asayama, K., Kitaoka, Y., Zheng, G.-Q., Ishida, K., and Magishi, K., NMR study of high-T c superconductors, Physica B (Amsterdam), 1996, vols. 223–224, nos. 1–4, pp. 478–483.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © G.A. Bordovskii, N.I. Anisimova, A.V. Marchenko, T.Yu. Rabchanova, P.P. Seregin, E.A. Tomil’tsev, 2014, published in Fizika i Khimiya Stekla.
Rights and permissions
About this article
Cite this article
Bordovskii, G.A., Anisimova, N.I., Marchenko, A.V. et al. Hyperfine interactions of copper ions in the structure of high-temperature superconductors. Glass Phys Chem 40, 333–340 (2014). https://doi.org/10.1134/S1087659614030043
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1087659614030043