Zjawiska termoelektryczne w układzie $Pt-NaNbO_3-Pt$
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xmlui.dri2xhtml.METS-1.0.item-citation: Rocznik Naukowo-Dydaktyczny. 1977, Z. 60, Prace Fizyczne 2, s. [23]-32
xmlui.dri2xhtml.METS-1.0.item-iso: pl
Date: 1977
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Temperature changes of the electrical conductivity and of the Seebeck coefficient for the ceramics $NaNbO_3$, and
$NaNbO_3$ + 0.2% mol $La_2O_3$, have been investigated.
The obtained results have been used to define the type of conductivity and to determine the activation energy of
the charge carriers.