Thermopower of Sr1-xLaxMnO3 (x = 0.1-1.0)

Nattayaporn Boonmeethongyoo; Tosawat Seetawan

doi:10.4028/www.scientific.net/AMR.770.343

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 770Thermopower of Sr1-xLaxMnO3 (x = 0.1-1.0)

Thermopower of Sr_1-xLa_xMnO₃ (x = 0.1-1.0)

Abstract:

The polycrystalline of Sr_1xLa_xMnO₃ (x = 0.11.0) samples were synthesized by solid state reaction method and general sintering. The Sr_1xLa_xMnO₃ powders were calcined and sintered by furnace at 900 K and 1173 K for 3 hours in air atmosphere, respectively. Thermopower of the samples were measured by steady state method at temperature range of 290-520 K in air. The thermopower all samples were increased with increasing the La content substitution.

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Periodical:

Advanced Materials Research (Volume 770)

Pages:

343-345

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.770.343

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Online since:

September 2013

Authors:

Nattayaporn Boonmeethongyoo, Tosawat Seetawan

Keywords:

SrLaMnO₃, Thermoelectric Properties, Thermopower

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