Thermodynamic properties of Dy 2 O 3  · 2ZrO 2  and Ho 2 O 3  · 2ZrO 2  in the range 10–340 K

P. G. Gagarin; A. V. Tyurin; V. N. Guskov; G. E. Nikiforova; K. S. Gavrichev; A. V. Shlyakhtina

doi:10.1134/S002016851701006X

Thermodynamic properties of Dy₂O₃ · 2ZrO₂ and Ho₂O₃ · 2ZrO₂ in the range 10–340 K

Authors: Gagarin P.G.¹, Tyurin A.V.¹, Guskov V.N.¹, Nikiforova G.E.¹, Gavrichev K.S.¹, Shlyakhtina A.V.²
Affiliations:
1. Kurnakov Institute of General and Inorganic Chemistry
2. Semenov Institute of Chemical Physics
Issue: Vol 53, No 1 (2017)
Pages: 86-92
Section: Article
URL: https://journals.rcsi.science/0020-1685/article/view/158157
DOI: https://doi.org/10.1134/S002016851701006X
ID: 158157

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Abstract

The low-temperature heat capacity of Dy₂O₃ · 2ZrO₂ and Ho₂O₃ · 2ZrO₂ has been determined by adiabatic calorimetry in the temperature range 10–340 K. The results have been used to calculate the entropy, enthalpy increment, and reduced Gibbs energy of the zirconates without taking into account their low-temperature magnetic transformations.