Ho5Sb3: enthalpy of formation

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

Systems: Ho–Sb

Literature values

Enthalpy of formation of Ho5Sb3 reported in the literature (2)
ValuePhase as printedT (K)ClassMethodSystemSourceLocationQuote
-82 kJ/mol (basis unstated)Ho5Sb30modelMiedema modelHo–Sb[1] Wang 2013
cites Colinet 1984 doi		Table 3, p. 3, row 10
report
-88.488 kJ/mol (basis unstated)Ho5Sb30DFTfirst-principlesHo–Sb[1] Wang 2013Table 3, p. 3, row 9
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 Ho5Sb3
ValueUnitPrintedReadingMethod (class, basis)CompositionScatterConversionEffective
-82kJ/mol (basis unstated)5.000e-431.2 (model_calculated, calibrated)31.2
-88.488kJ/mol (basis unstated)5.000e-479.73 (dft, calibrated)79.73

Sources

  1. Jinsan Wang, Changrong Li, Cuiping Guo, Zhenmin Du, Xushan Zhao, Jianyun Shen, Thermodynamic assessment of the La–Sb and the Ho–Sb systems using the associate model, Thermochimica Acta 551, 104-109 (2013). doi:10.1016/j.tca.2012.10.026