Thermodynamic Study of Al2O3 Using a Mass Spectrometer
- 1 May 1960
- journal article
- research article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 32 (5), 1366-1372
- https://doi.org/10.1063/1.1730923
Abstract
The evaporation of alumina under nearly neutral conditions in tungsten and molybdenum Knudsen cells has been investigated by mass spectrometric methods. The atomization energies of the gaseous molecules are D0o(AlO) = 115±5 kcal/mole; D0o(Al2O) = 245±7 kcal/mole; D0o(Al2O2) = 365±7 kcal/mole.Keywords
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