AlCe3: enthalpy of formation

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

Systems: Al–Ce

Literature values

Enthalpy of formation of AlCe3 reported in the literature (1)
ValuePhase as printedT (K)ClassMethodSystemSourceLocationQuote
-15.013 kJ/mol-atomβAlCe30DFTfirst principlesAl–Ce[1] Gao 2005Table I, p. 6, row 8
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 AlCe3
ValueUnitPrintedReadingMethod (class, basis)CompositionScatterConversionEffective
-15.013kJ/mol-atom5.000e-48.395 (dft, calibrated)8.395

Sources

  1. Michael C. Gao, Necip Ünlü, G. J. Shiflet, Marek Mihalkovic, Michael Widom, Reassessment of Al-Ce and Al-Nd binary systems supported by critical experiments and first-principles energy calculations, Metall Mater Trans A 36, 3269-3279 (2005). doi:10.1007/s11661-005-0001-y