Thermodynamic Functions of ArO and ArO

The vibrational-rotational partition functions and thermodynamic functions of ArO and ArO + have been calculated in the temperature range of 298.15–10 000 K based on the interatomic interaction potentials. The formation enthalpies are found to be (ArO, 298.15 K) = 243 ± 5 kJ mol –1 and (ArO + , 298....

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Veröffentlicht in:	High temperature 2020-03, Vol.58 (2), p.184-189
Hauptverfasser:	Maltsev, M. A., Morozov, I. V., Osina, E. L.
Format:	Artikel
Sprache:	eng
Schlagworte:	Atoms and Molecules in Strong Fields Classical and Continuum Physics Enthalpy Industrial Chemistry/Chemical Engineering Laser Matter Interaction Materials Science Mathematical analysis Partitions (mathematics) Physical Chemistry Physics Physics and Astronomy Thermophysical Properties of Materials
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Beschreibung
Zusammenfassung:	The vibrational-rotational partition functions and thermodynamic functions of ArO and ArO + have been calculated in the temperature range of 298.15–10 000 K based on the interatomic interaction potentials. The formation enthalpies are found to be (ArO, 298.15 K) = 243 ± 5 kJ mol –1 and (ArO + , 298.15 K) = 1508 ± 5 kJ mol –1 . The calculation results have been deposited into the IVTANTERMO database.
ISSN:	0018-151X 1608-3156
DOI:	10.1134/S0018151X20020133