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Antimony monoselenide


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 ± 0.3EISullivan, Prusaczyk, et al., 1970

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
Sb+12.8 ± 0.3?EISullivan, Prusaczyk, et al., 1970 
Se+13.2 ± 0.3?EISullivan, Prusaczyk, et al., 1970 

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 July, 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 (121)Sb(80)Se
StateTeomegaeomegaexeomegaeyeBealphaegammaeDebetaereTrans.nu00
D 43756 365.74 H 0.76        D larrow X V 43776 H
Sharma, 1953
C (41600) 1          C larrow X V 
Sharma, 1953
B 36041 418.0 H 0.48        B larrow X V 36087 H
Sharma, 1953
A 28965 221.8 H 1.0        A larrow X R 28913 H
Sharma, 1953
StateTeomegaeomegaexeomegaeyeBealphaegammaeDebetaereTrans.nu00
X 0 326.1 H 1.04         

Notes

1Unassigned V shaded bands 40700 - 42500 cm-1.
2Thermochemical value (mass spectrometry) Porter and Spencer, 1960, recalculated with the revised value for the dissociation energy of Te2.

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.

Sullivan, Prusaczyk, et al., 1970
Sullivan, C.L.; Prusaczyk, J.E.; Carlson, K.D., Molecules in the equilibrium vaporization of antimony sulfide and selenide, J. Chem. Phys., 1970, 53, 1289. [all data]

Sharma, 1953
Sharma, C.B., Absorption bands of SbSe and SbTe in the quartz ultra-violet region 3650 to 2200 Å, Proc. Phys. Soc. London Sect. A, 1953, 66, 1109. [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]


Notes

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