Heat capacity of CuO in the temperature range of 298.15–1300 K

The isobaric heat capacity of CuO was measured in the temperature range of 350–1130 K by DSC. The temperature dependence of the heat capacity exhibits rather unusual course which can be explained by significant magnetic contribution extending up to ≃900 K. The derived heat capacity polynomial equati...

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Published inThermochimica acta Vol. 348; no. 1; pp. 49 - 51
Main Authors Leitner, J, Sedmidubský, D, Doušová, B, Strejc, A, Nevřiva, M
Format Journal Article
LanguageEnglish
Published Elsevier B.V 28.04.2000
Subjects
Cupric oxide
DSC
Heat capacity
Heat capacity
DSC
Cupric oxide
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Summary:The isobaric heat capacity of CuO was measured in the temperature range of 350–1130 K by DSC. The temperature dependence of the heat capacity exhibits rather unusual course which can be explained by significant magnetic contribution extending up to ≃900 K. The derived heat capacity polynomial equation fits the published experimental heat content data up to 1300 K with sufficient accuracy.
ISSN:0040-6031
1872-762X
DOI:10.1016/S0040-6031(00)00352-X