germanium telluride
- Formula: GeTe
- Molecular weight: 200.24
- CAS Registry Number: 12025-39-7
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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 as indicated in comments:
LL - Sharon G. Lias and Joel F. Liebman
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| 9.7 | EI | Balducci, Sacconi, et al., 1991 | LL |
| 10.1 ± 0.5 | EI | Colin and Drowart, 1964 | RDSH |
| 9.1 | PE | White, Rosenberg, et al., 1979 | Vertical value; LLK |
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| Ge+ | 12.2 | Te | EI | Balducci, Sacconi, et al., 1991 | LL |
| Ge+ | 12.6 ± 0.5 | Te | EI | Colin and Drowart, 1964 | RDSH |
| Te+ | 13.0 | Ge | EI | Balducci, Sacconi, et al., 1991 | LL |
| Te+ | 13.3 ± 0.5 | Ge | EI | Colin and Drowart, 1964 | RDSH |
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.
Balducci, Sacconi, et al., 1991
Balducci, G.; Sacconi, L.V.; Gigli, G.,
The dimerization energies of the Ge2S2, Ge2Se2, and Ge2Te2 molecules,
Ber. Bunsen-Ges. Phys. Chem., 1991, 95, 1651. [all data]
Colin and Drowart, 1964
Colin, R.; Drowart, J.,
Thermodynamic study of germanium monotelluride using a mass spectrometer,
J. Phys. Chem., 1964, 68, 428. [all data]
White, Rosenberg, et al., 1979
White, M.G.; Rosenberg, R.A.; Lee, S.T.; Shirley, D.A.,
The He(I) photoelectron spectroscopy of heavy group IV-VI diatomics,
J. Electron Spectrosc. Relat. Phenom., 1979, 17, 323. [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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