Pd1.133Se: enthalpy of formation

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

Systems: Pd–Se

Literature values

Enthalpy of formation of Pd1.133Se reported in the literature (3)
ValuePhase as printedT (K)ClassMethodSystemSourceLocationQuote
-72.68 kJ/mol (basis unstated) ± 0.82Pd1.133Se (i.e. Pd17Se15)298.15experimentalPd–Se[1] Bordier 2014
cites Stolyarova 2011 doi		Table 2, p. 3, row 3
report
-72.68 kJ/mol (basis unstated) ± 0.82Pd1.133Se298.15modelPd–Se[1] Bordier 2014
cites Stolyarova 2011 doi		Table 3, p. 7, row 9
report
-72.17 kJ/mol (basis unstated)Pd1.133Se298.15modelPd–Se[1] Bordier 2014Table 3, p. 7, row 10
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 Pd1.133Se
ValueUnitPrintedReadingMethod (class, basis)CompositionScatterConversionEffective
-72.68kJ/mol (basis unstated)0.820.00538.5 (unknown, calibrated)38.5
-72.68kJ/mol (basis unstated)0.820.00542.9 (model_calculated, calibrated)42.9
-72.17kJ/mol (basis unstated)0.00542.9 (model_calculated, calibrated)42.9

Sources

  1. S. Bordier, A. Chocard, S. Gossé, Thermodynamic assessment of the palladium–selenium (Pd–Se) system, Journal of Nuclear Materials 451, 120-129 (2014). doi:10.1016/j.jnucmat.2014.03.044