Сибирский федеральный университет

Тип публикации: статья из журнала

Год издания: 2015

Идентификатор DOI: 10.1134/S1063783415070318

Аннотация: The effect of doping on the transport properties of solid electrolytes La<inf>0.9</inf>Sr<inf>0.1</inf>ScO<inf>2.95</inf>+xFeO<inf>1.5</inf> (x = 0.1–15.0 wt % FeO<inf>1.5</inf>) has been elucidated by investigating the electrical conductivity of these materials by the four-probe method and the impedance method as a function of external parameters, namely, temperature T (150–900°C), oxygen partial pressure (0.21 ? 104–10–15 Pa), and humidity p<inf>H<inf>2</inf>O</inf> (0.04– 2.35 kPa). Samples of the solid electrolytes have been investigated using X-ray powder diffraction, electron microscopy, and Mossbauer spectroscopy. © 2015, Pleiades Publishing, Ltd.

Журнал: Physics of the Solid State

Выпуск журнала: Vol. 57, Is. 7

Номера страниц: 1334-1341

• Stroeva A.Y. (Institute of High Temperature Electrochemistry, Ural Branch of the Russian Academy of Sciences, ul. Akademicheskaya 20, Yekaterinburg, Russian Federation)
• Gorelov V.P. (Institute of High Temperature Electrochemistry, Ural Branch of the Russian Academy of Sciences, ul. Akademicheskaya 20, Yekaterinburg, Russian Federation)
• Kuz’min A.V. (Institute of High Temperature Electrochemistry, Ural Branch of the Russian Academy of Sciences, ul. Akademicheskaya 20, Yekaterinburg, Russian Federation, Ural Federal University named after the First President of Russia B. N. Yeltsin, ul. )
• Ponomareva V.G. (Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch of the Russian Academy of Sciences, ul. Kutateladze 18, Novosibirsk, Russian Federation, Novosibirsk National Research University, ul. Pirogova 2, Novosibirsk, Russ)
• Petrov S.A. (Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch of the Russian Academy of Sciences, ul. Kutateladze 18, Novosibirsk, Russian Federation)

• Scopus