Abstract
Polymorphous structure, electrical conductivity, absorption coefficient, refractive index, and mechanical characteristics of crystalline system ZrO2 + x Sm2O3 (x = 4–43 mol %) is investigated. Vickers microhardness is investigated by the well-known quasi-static indentation method. Plastic microhardness and the effective elastic modulus are studied by the depth-sensing indentation technique. Special attention is devoted to the ordered defect fluorite structure, pyrochlore phase Sm2Zr2O7, observed for x = 43 mol %. Potential applications of the investigated system are discussed.
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Published in Russian in Elektrokhimiya, 2007, Vol. 43, No. 4, pp. 402–411.
The text was submitted by the authors in English.
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Hartmanová, M., Kubel, F., Buršková, V. et al. Effect of composition changes on properties and defect structure of crystalline Sm-doped ZrO2 . Russ J Electrochem 43, 381–389 (2007). https://doi.org/10.1134/S1023193507040040
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DOI: https://doi.org/10.1134/S1023193507040040