ABSTRACT

In this paper, the phase diagram of the RbF-RbI system is studied by means of differential thermal analysis firstly. The experimental data have been analysis and evaluation by using the thermodynamic calculation and the SVM-atomic parameter method for the system. The results show that the phase diagram of the RbF-RbI system is of the simple eutectic type, where the eutectic is found to have the composition X(RbF)= 35mol% (melting point.495oC), and it is suggested that no solid solution form in the system.

Compounds

#	Formula	Name
1	FRb	rubidium fluoride (RbF)
2	IRb	rubidium iodide (RbI)

Datasets

The table above is generated from the ThermoML associated json file (link above). POMD and RXND refer to PureOrMixture and Reaction Datasets. The compound numbers are included in properties, variables, and phases, if specificied; the numbers refer to the table of compounds on the left.
Type	Compound-#	Property	Variable	Constraint	Phase	Method	#Points
POMD	1	Normal melting temperature, K ; Crystal			Crystal Liquid Air at 1 atmosphere	DTA	1
POMD	2	Normal melting temperature, K ; Crystal			Crystal Liquid Air at 1 atmosphere	DTA	1
POMD	2 1	Solid-liquid equilibrium temperature, K ; Liquid	Mole fraction - 1; Liquid	Pressure, kPa; Liquid	Liquid Crystal - 2	DTA	4
POMD	2 1	Solid-liquid equilibrium temperature, K ; Liquid	Mole fraction - 1; Liquid	Pressure, kPa; Liquid	Liquid Crystal - 1	DTA	7

Thermodynamics Research Center / ThermoML | Thermochimica Acta

The phase diagram of the RbF-RbI system

Yimin, D.[Ding], Ping, W.[Wu], Xu, L.[Liu], Tingting, Z.[Zhang]

ABSTRACT