The crystal structure and oxygen nonstoichiometry of layered perovskites GdBaCo 2 - xFe xO 6 - δ (x =0; 0.2; 0.4; 0.6) / Ivanov I.L., Tsvetkov D.S. // Physics of Particles and Nuclei Letters. - 2011. - V. 8, l. 10. - P. 1056-1057.

ISSN:

15474771

Type:

Article

Abstract:

We study the effect of sublattice doping of cobalt on a crystal structure and oxygen nonstoichiometry of cobaltites GdBaCo 2 - xFe xO 6 - δ (x = 0 - 0. 6), which have considerable oxygen nonstoichiometry and show high values of oxygen-ionic and electronic conduction. These properties can be varied easily by a doping of oxide. We obtained the temperature dependences of the parameters of an elementary lattice in the range 25-800°C. © 2011 Pleiades Publishing, Ltd.

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нет данных

DOI:

10.1134/S1547477111100074

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https://www.scopus.com/inward/record.uri?eid=2-s2.0-84855177316&doi=10.1134%2fS1547477111100074&partnerID=40&md5=ab8d1b08fd5b80b314cef3b9e0f9a06a

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Link	https://www.scopus.com/inward/record.uri?eid=2-s2.0-84855177316&doi=10.1134%2fS1547477111100074&partnerID=40&md5=ab8d1b08fd5b80b314cef3b9e0f9a06a
Affiliations	Gorky Ural State University, Lenininskii pr. 51, Yekaterinburg 620000, Russian Federation
References	Maignan, A., Martin, C., Pelloquin, D., Nguyen, N., Raveau, B., Structural and Magnetic Studies of Ordered Oxygen-Deficient Perovskites LnBaCo 2O 5 + d, Closely Related to the '112' Structure (1999) J. Solid State Chem., 142, pp. 247-260; Taskin, A.A., Lavrov, A.N., Ando, Y., Transport and Magnetic Properties of GdBaCo 2O 5 + d Single Crystals: A Cobalt Oxide with Square-Lattice CoO 2 Planes over A Wide Range of Electron and Hole Doping (2005) Phys. Rev. B, 71, pp. 134414-1-134414-28; Taranco'N, A., Marrero-Lo'pez, D., Pefia-Martinez, J., Ruiz-Morales, J.C., Nu'ñez, P., Effect of Phase Transition on High-Temperature Electrical Properties of GdBaCo 2O 5 + x Layered Perovskite (2008) Solid State Ionics, 179, pp. 611-618; Hunter, B.A., RIETICA, Version 1.7.7 (1997) IUCR Powder Diffract., 22, pp. 21-26; Mizusaki, J., Mima, Y., Yamauchi, S., Fueki, K., Tagawa, H., Nonstoichiometry of the Perovskite-Type Oxides La 1 - xSr xCoO 3 - δ (1989) J. Solid State Chem., 80, pp. 102-111
Correspondence Address	Ivanov, I. L.; Gorky Ural State University, Lenininskii pr. 51, Yekaterinburg 620000, Russian Federation; email: ivanov.ivan@e1.ru
Language of Original Document	English
Abbreviated Source Title	Phys. Part. Nucl. Lett.
Source	Scopus