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Hightemperature electrical conductivity of solid solutions in the system NaNbO3 — nDnB3O9

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Abstract

Electric conduction of specimens in the system NaNbO3-NdNb3O9 is studied in the range 250 –1400°C. The anomalous behavior of the electrical conductivity as a function of the temperature in the region of high temperatures is associated with the chemisorption of oxygen atoms at the surface of grains in polycrystalline dielectrics

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Authors and Affiliations

  1. St. Petersburg State Technological Institute, St. Petersburg, Russia

    A. P. Pivovarova & V. I. Strakhov

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  1. A. P. Pivovarova
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  2. V. I. Strakhov
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Pivovarova, A.P., Strakhov, V.I. Hightemperature electrical conductivity of solid solutions in the system NaNbO3 — nDnB3O9 . Refract Ind Ceram 40, 307–308 (1999). https://doi.org/10.1007/BF02762575

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