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germanium diiodide


Phase change data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Deltasub87. ± 3.kJ/molN/ATitov, Zelenina, et al., 1999 
Deltasub87. ± 3.kJ/molN/ATitov, Zelenina, et al., 1999 
Deltasub76.5 ± 5.7kJ/molTEFerro and Stranges, 1987Based on data from 323. - 420. K.

Enthalpy of fusion

DeltafusH (kJ/mol) Temperature (K) Reference
33.3701.2Zelenina, Titov, et al., 2003
19.1419.Zelenina, Minenkov, et al., 1998

References

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Titov, Zelenina, et al., 1999
Titov, V.A.; Zelenina, L.N.; Chusova, T.P., The thermodynamic characteristics of sublimation and vaporization of germanium tetraiodide, Zh. Fiz. Khim., 1999, 73, 6, 951. [all data]

Ferro and Stranges, 1987
Ferro, D.; Stranges, S., Vapour pressure and sublimation enthalpy of Gel4, Thermochimica Acta, 1987, 119, 2, 373-375, https://doi.org/10.1016/0040-6031(87)80274-5 . [all data]

Zelenina, Titov, et al., 2003
Zelenina, L.N.; Titov, V.A.; Chusova, T.P.; Stenin, Yu.G.; Titov, A.A., On the thermodynamic properties of germanium-iodide compounds, The Journal of Chemical Thermodynamics, 2003, 35, 10, 1601-1612, https://doi.org/10.1016/S0021-9614(03)00123-X . [all data]

Zelenina, Minenkov, et al., 1998
Zelenina, L.N.; Minenkov, Yu.F.; Stenin, Yu.G.; Titov, V.A.; Chusova, T.P., Heat capacity of crystalline germanium tetraiodide, Zh. Fiz. Khim., 1998, 72, 5, 803. [all data]


Notes

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