AlLa: enthalpy of formation

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

Systems: Al–La

Literature values

Enthalpy of formation of AlLa reported in the literature (1)
ValuePhase as printedT (K)ClassMethodSystemSourceLocationQuote
-45.9 unknownAlLa298.15experimentalAl–La[1] Zhou 2006
cites Borzone 1997 doi		Table 3, p. 6, row 49
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 AlLa
ValueUnitPrintedReadingMethod (class, basis)CompositionScatterConversionEffective
-45.9unknown0.05unit 'unknown' not convertible to kJ/mol-atomunit 'unknown' not convertible to kJ/mol-atom

Sources

  1. S.H. Zhou, R.E. Napolitano, Phase equilibria and thermodynamic limits for partitionless crystallization in the Al–La binary system, Acta Materialia 54, 831-840 (2006). doi:10.1016/j.actamat.2005.10.013