Conductivity of La- and Pr- Doped Bi4V2O11

Abstract:

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Presented work concerns BIVOX based solid electrolytes doped with lanthanum and praseodymium. Investigations of melting point and composition of new materials were performed by use of DTA and X-ray measurements. For determination of conductivity the impedance spectroscopy (IS) method was applied. Measurements were performed in wide range of frequency 20 Hz – 1 MHz and temperature 150 – 750 oC. The electrical measurements allowed evaluation of possible application in SOFC.

Info:

Periodical:

Materials Science Forum (Volumes 514-516)

Edited by:

Paula Maria Vilarinho

Pages:

392-396

DOI:

10.4028/www.scientific.net/MSF.514-516.392

Citation:

G. Paściak et al., "Conductivity of La- and Pr- Doped Bi4V2O11", Materials Science Forum, Vols. 514-516, pp. 392-396, 2006

Online since:

May 2006

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Price:

$35.00

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