1. M. W. Chase, Jr., C. A. Davies, J. R. Downey, Jr., D. J. Frurip, R. A. McDonald, and A. N. Syverud,JANAF Thermochemical Tables, 3rd ed. [J. Phys. Chem. Ref. Data 14:Suppl. 1 (1985)].
2. I. Barin,Thermochemical Data of Pure Substances (VCH Verlagsgesellschaft, Weinheim, 1989).
3. D. E. Gray, ed.American Institute of Physics Handbook (McGraw-Hill, New York, 1972), Table 4-114.
4. G. Grimvall and J. Ros�n,Int. J. Thermophys. 4:139 (1983).
5. J. Ros�n and G. Grimvall,Phys. Rev. B27:7199 (1983).