A. Krol, C.J. Sher, et al.
Surface Science
Using a gas transpiration method, the equilibrium constant for the reaction ZnO(s) + H2(v)⇄ Zn(v) + H2O(v) was determined directly in the temperature interval 592-950°C. The data are described by the equation log10K = [-11.794 × 103/T] + 8.040 with ΔH° = 53.97 Kcal/mole and ΔS° = 36.79 e.u. Based on this Information, vapor-solid gas concentration curves useful for defining conditions for the chemical vapor transport of ZnO via the reverse of the above reaction have been computer calculated. © 1972 The Metallurgical of Society of AIME.
A. Krol, C.J. Sher, et al.
Surface Science
Arvind Kumar, Jeffrey J. Welser, et al.
MRS Spring 2000
R.D. Murphy, R.O. Watts
Journal of Low Temperature Physics
C.M. Brown, L. Cristofolini, et al.
Chemistry of Materials