Digallium monoxide
- Formula: Ga2O
- Molecular weight: 155.445
- CAS Registry Number: 12024-20-3
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Gas phase ion energetics 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: Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
Ionization energy determinations
| IE (eV) | Method | Reference |
|---|---|---|
| 8.0 ± 0.5 | EI | Shchukarev, Semenov, et al., 1969 |
| 7.4 ± 0.5 | EI | Uy, Muenow, et al., 1968 |
| 8.4 ± 0.6 | EI | Burns, 1966 |
| 12.1 ± 0.5 | EI | Shchukarev, Semenov, et al., 1962 |
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| GaO+ | 13.1 ± 0.5 | Ga | EI | Shchukarev, Semenov, et al., 1962 | |
| Ga2+ | 16. ± 0.5 | O | EI | Shchukarev, Semenov, et al., 1969 |
References
Go To: Top, Gas phase ion energetics data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Shchukarev, Semenov, et al., 1969
Shchukarev, S.A.; Semenov, G.A.; Rat'kovskii, I.A.,
A thermal investigation of the evaporation of gallium and indium oxides,
Zh. Neorgan. Khim. 14,, 1969, 1. [all data]
Uy, Muenow, et al., 1968
Uy, O.M.; Muenow, D.W.; Ficalora, P.J.; Margrave, J.L.,
Mass spectrometric studies at high temperatures. Part 30. Vaporization of Ga2S3, Ga2Se3 and Ga2Te3, and stabilities of the gaseous gallium chalcogenides,
J. Chem. Soc. Faraday Trans., 1968, 64, 2998. [all data]
Burns, 1966
Burns, R.P.,
Systematics of the evaporation coefficient Al2O3, Ga2O3, In2O3,
J. Chem. Phys., 1966, 44, 3307. [all data]
Shchukarev, Semenov, et al., 1962
Shchukarev, S.A.; Semenov, G.A.; Rat'kovskii, I.A.,
Study of the evaporation of gallium, indium, and thallium with the aid of the mass spectrometer,
Zh. Prikl. Khim., 1962, 35, 1454, In original 1401. [all data]
Notes
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- Symbols used in this document:
AE Appearance energy - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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