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Issue 4, 1996
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Correlating thermochemical data of the oxygen non-stoichiometric compound YBa2Cu3O7 –x with the oxygen content

Hengzhong Zhang,  Pingmin Zhang  and  Xinmin Chen 

Abstract

Equations correlating the standard enthalpy of formation, the standard entropy and the heat capacity of the oxygen non-stoichiometric compound YBa2Cu3O7-x with the oxygen contents have been derived based on equilibrium thermogravimetric data from the literature. The results show that the oxygen content exhibits a marked influence upon the thermochemical data. The derived equations correlating the enthalpy are in good agreement with the calorimetric results from the literature.

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Article type: Paper
DOI: 10.1039/JM9960600615
Citation: J. Mater. Chem., 1996,6, 615-617
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    Correlating thermochemical data of the oxygen non-stoichiometric compound YBa2Cu3O7 –x with the oxygen content

    H. Zhang, P. Zhang and X. Chen, J. Mater. Chem., 1996, 6, 615
    DOI: 10.1039/JM9960600615

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