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Bismuth, compound with tellurium (1:1)


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:
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron

Ionization energy determinations

IE (eV) Method Reference Comment
8.4 ± 0.5EIUy and Drowart, 1969RDSH

Constants of diatomic molecules

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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: Klaus P. Huber and Gerhard H. Herzberg

Data collected through May, 1976

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 209Bi(130)Te
StateTeomegaeomegaexeomegaeyeBealphaegammaeDebetaereTrans.nu00
E 1           E larrow X V 
Sharma, 1954
D 43116 263.0 H 0.96        D larrow X V 43143 H
Sharma, 1954
C (42870) (164.4) H (0.4)        C larrow X (V) (42848) H
Sharma, 1954
B 2           B larrow X V 41967 H
Sharma, 1954
StateTeomegaeomegaexeomegaeyeBealphaegammaeDebetaereTrans.nu00
A 3           A larrow X V 
Sharma, 1954
X 0 208.5 H 0.52         

Notes

1Bands in the region 43900 - 45300 cm-1.
2Bands in the region 40700 - 42000 cm-1.
3Bands in the region 34000 - 35500 cm-1.
4Thermochemical value (mass-spectrom.) Porter and Spencer, 1960, Uy and Drowart, 1969; Boncheva-Mladenova, Pashinkin, et al., 1968.

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.

Uy and Drowart, 1969
Uy, O.M.; Drowart, J., Mass spectrometric determination of the dissociation energies of the molecules BiO, BiS, BiSe and BiTe, J. Chem. Soc. Faraday Trans., 1969, 65, 3221. [all data]

Sharma, 1954
Sharma, C.B., The absorption spectrum of bismuth selenide and bismuth telluride in the region 2900-2200 Å, Proc. Phys. Soc. London Sect. A, 1954, 67, 935. [all data]

Porter and Spencer, 1960
Porter, R.F.; Spencer, C.W., Stabilities of the gaseous molecules, BiSe, BiTe, and SbTe, J. Chem. Phys., 1960, 32, 943. [all data]

Boncheva-Mladenova, Pashinkin, et al., 1968
Boncheva-Mladenova, Z.; Pashinkin, A.S.; Novoselova, A.V., Determination of the saturated vapor pressure of solid bismuth telluride, Inorg. Mater. Engl. Transl., 1968, 4, 241, In original 291-292. [all data]


Notes

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