Silicon monotelluride

Gas phase ion energetics data

Go To: Top, Constants of diatomic molecules, References, Notes

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
9.2 ± 0.5EIExsteen, Drowart, et al., 1967

Constants of diatomic molecules

Go To: Top, Gas phase ion energetics data, References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: Klaus P. Huber and Gerhard H. Herzberg

Data collected through August, 1977

Symbols used in the table of constants
SymbolMeaning
State electronic state and / or symmetry symbol
Te minimum electronic energy (cm-1)
ωe vibrational constant – first term (cm-1)
ωexe vibrational constant – second term (cm-1)
ωeye vibrational constant – third term (cm-1)
Be rotational constant in equilibrium position (cm-1)
αe rotational constant – first term (cm-1)
γe rotation-vibration interaction constant (cm-1)
De centrifugal distortion constant (cm-1)
βe rotational constant – first term, centrifugal force (cm-1)
re internuclear distance (Å)
Trans. observed transition(s) corresponding to electronic state
ν00 position of 0-0 band (units noted in table)
Diatomic constants for 28Si(130)Te
StateTeωeωexeωeyeBeαeγeDeβereTrans.ν00
E 33991 242 H (3.63) .13       E ← X R 33871 H
↳Vago and Barrow, 1946
D 1Π 28661.8 338.6 H 1.70        D ↔ X R 28590.4 H
↳missing citation; Vago and Barrow, 1946
X 1Σ+ 0 481.2 H 1.30         

Notes

1Average of two recent thermochemical determinations Exsteen, Drowart, et al., 1967, 2 Brebrick, 1968, corrected for the new value of D00(Te2); see also Barrow, 1970.

References

Go To: Top, Gas phase ion energetics data, Constants of diatomic molecules, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Exsteen, Drowart, et al., 1967
Exsteen, G.; Drowart, J.; Auwera-Mahieu, A.V.; Callaerts, R., Thermodynamic study of silicon sesquitelluride using a mass spectrometer, J. Phys. Chem., 1967, 71, 4130. [all data]

Vago and Barrow, 1946
Vago, E.E.; Barrow, R.F., Ultra-violet absorption band-systems of SiS, SiSe and SiTe, Proc. Phys. Soc. London, 1946, 58, 538. [all data]

Exsteen, Drowart, et al., 1967, 2
Exsteen, G.; Drowart, J.; Auwera-Mahieu, A.V.; Callaerts, R., Thermodynamic study of silicon sesquitelluride using a mass spectrometer, J. Phys. Chem., 1967, 71, 12, 4130-4131. [all data]

Brebrick, 1968
Brebrick, R.F., Si-Te system: partial pressures of Te2 and SiTe and thermodynamic properties from optical density of the vapor phase, J. Chem. Phys., 1968, 49, 6, 2584-2592. [all data]

Barrow, 1970
Barrow, In Rosen, 1970, 1970, 323. [all data]

Rosen, 1970
Rosen, B., International tables of selected constants. 17. Spectroscopic data relative to diatomic molecules, Pub. Pergamon Press, Oxford, 1970, 0. [all data]

Notes

Go To: Top, Gas phase ion energetics data, Constants of diatomic molecules, References