Enthalpy of formation of La-Ru (lanthanum-ruthenium) system

  • F. Predel
Part of the Physical Chemistry book series (volume 12D)


This chapter provides the enthalpy of formation of LaRu2.


On the basis of results obtained by direct synthesis calorimetry at 1473 ± 2 K, Selhaoui et al. [93Sel] have calculated the standard enthalpy of formation of LaRu2. It amounts to ΔHS298 = −10.3 ± 2.8 kJ g-atom−1.

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integral enthalpy of formation of a solid alloy


  1. [93Sel]
    Selhaoui, N., Kleppa, O.J.: J. Alloys Comp. 191 (1993) 155CrossRefGoogle Scholar

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© Springer-Verlag Berlin Heidelberg 2016

Authors and Affiliations

  • F. Predel
    • 1
  1. 1.Max-Planck-Institut für FestkörperforschungStuttgartGermany

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