GaAs anion
- Formula: AsGa-
- Molecular weight: 144.645
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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: John E. Bartmess
Electron affinity of neutral species
| EAneutral (eV) | Method | Reference | Comment |
|---|---|---|---|
| 1.949 ± 0.010 | ZEKE | Gomez, Taylor, et al., 2002 | |
| 2.10 ± 0.10 | LPES | Jin, Taylor, et al., 1990 | EA=Vertical Detachment Energy. Poor mass resolution means ion=mixture of Ga(x)As(y), x+y=2 |
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.
Gomez, Taylor, et al., 2002
Gomez, H.; Taylor, T.R.; Zhao, Y.; Neumark, D.M.,
Spectroscopy of the low-lying states of the group III-V diatomics, AlP, GaP, InP, and GaAs via anion photodetachment spectroscopy,
J. Chem. Phys., 2002, 117, 19, 8644-8656, https://doi.org/10.1063/1.1514050
. [all data]
Jin, Taylor, et al., 1990
Jin, C.; Taylor, K.J.; Conceicao, J.; Smalley, R.E.,
Ultraviolet Photoelectron Spectra of Gallium Arsenide Clusters.,
Chem. Phys. Lett., 1990, 175, 1-2, 17, https://doi.org/10.1016/0009-2614(90)85511-A
. [all data]
Notes
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- Symbols used in this document:
EAneutral Electron affinity of neutral species - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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