Ce3Cu4Sn4: enthalpy of formation

1 accepted literature formation-enthalpy value(s) (DFT 1).

Systems: Ce–Cu–Sn

Literature values

Enthalpy of formation of Ce3Cu4Sn4 reported in the literature (1)
ValuePhase as printedT (K)ClassMethodSystemSourceLocationQuote
-58.915 kJ/mol-atomτ3—Ce3Cu4Sn40DFTfirst-principles calculationCe–Cu–Sn[1] Li 2013Table 1, p. 3, row 22
report

Uncertainty budget

Components kept separate, in the value's unit (literature SCHEMA.md, UNCERTAINTY_CALIBRATION.md): effective = max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter). The method floor is the robust between-study scatter of the method class in ORCHID (calibrated) or a documented prior; printed values and printed uncertainties are unchanged.

Uncertainty budget of the literature values of Ce3Cu4Sn4
ValueUnitPrintedReadingMethod (class, basis)CompositionScatterConversionEffective
-58.915kJ/mol-atom5.000e-58.395 (dft, calibrated)8.395

Sources

  1. Juan Li, Xiaoma Tao, Sisi Dong, Feng Yang, Huashan Liu, Zhanpeng Jin et al., Thermodynamic assessment of Sn–Cu–Ce system, Calphad 43, 124-132 (2013). doi:10.1016/j.calphad.2013.04.003