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Determination of the enthalpy of fusion of K3NbO2F4

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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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  1. Institute of Inorganic Chemistry, Slovak Academy of Sciences, SK-845 36, Bratislava, Slovakia

    Ladislav Kosa & Iveta Macková

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  1. Ladislav Kosa
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  2. Iveta Macková
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Correspondence to Iveta Macková.

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Kosa, L., Macková, I. Determination of the enthalpy of fusion of K3NbO2F4 . Chem. Pap. 65, 93–96 (2011). https://doi.org/10.2478/s11696-010-0089-4

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  • DOI: https://doi.org/10.2478/s11696-010-0089-4

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