lead selenide
- Formula: PbSe
- Molecular weight: 286.2
- CAS Registry Number: 12069-00-0
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Phase change 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: William E. Acree, Jr., James S. Chickos
Enthalpy of sublimation
| ΔsubH (kcal/mol) | Temperature (K) | Method | Reference |
|---|---|---|---|
| 54.0 ± 0.2 | 835. to 1047. | TE | Brunetti and Piacente, 1993 |
Gas phase ion energetics data
Go To: Top, Phase change 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 as indicated in comments:
LL - Sharon G. Lias and Joel F. Liebman
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| 8.4 ± 0.5 | EI | Uy and Drowart, 1969 | RDSH |
| 8.800 ± 0.007 | PE | Wang, Niu, et al., 1990 | Vertical value; LL |
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| Pb+ | 11. ± 1. | Se | EI | Uy and Drowart, 1969 | RDSH |
References
Go To: Top, Phase change data, 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.
Brunetti and Piacente, 1993
Brunetti, B.; Piacente, V.,
Thermodynamic properties of lead monoselenide,
J Mater Sci Lett, 1993, 12, 22, 1738-1740, https://doi.org/10.1007/BF00517596
. [all data]
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]
Wang, Niu, et al., 1990
Wang, L.; Niu, W.B.; Lee, T.; Shirley, D.A.,
Photoelectron spectroscopy and electronic structure of heavy group IV-VI diatomics,
J. Chem. Phys., 1990, 92, 899. [all data]
Notes
Go To: Top, Phase change data, Gas phase ion energetics data, References
- Symbols used in this document:
AE Appearance energy ΔsubH Enthalpy of sublimation - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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