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Determination of the enthalpy of fusion of K3NbO2F4

  • Ladislav Kosa EMAIL logo und Iveta Macková
Veröffentlicht/Copyright: 30. Dezember 2010
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Abstract

Areas of fusion and crystallization peaks of K3NbO2F4 were measured using the DCS mode of a high-temperature calorimeter (SETARAM 1800 K). On the basis of these quantities, considering the temperature dependence of the calorimeter sensitivity, the value of the fusion enthalpy of K3NbO2F4 of (98 ± 6) kJ mol−1 was determined at the fusion temperature of 1257 K.

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Published Online: 2010-12-30
Published in Print: 2011-2-1

© 2011 Institute of Chemistry, Slovak Academy of Sciences

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