A Supplement to “Thermodynamics of Impurity Doping Reactions in Vapor Growth of Ge”
- 1 February 1964
- journal article
- Published by IOP Publishing in Japanese Journal of Applied Physics
- Vol. 3 (2) , 87-93
- https://doi.org/10.1143/jjap.3.87
Abstract
Reduction yields of germanium iodides by hydrogen are largely governed by free energies of iodination of Ge. The experimental results on hydrogen reduction of GeI4 suggest that Lever's free energy data are more plausible than postulated in our paper, and the disproportionation reaction of GeI2 is predominant at 700°K in OTP. Both free energies of reduction of impurity iodides by Ge and reduction yields of their triiodides are calculated again. The experimental transfer ratios of some important impurities are of the same order as the reduction yields of impurity triiodides calculated from Lever's data.Keywords
This publication has 4 references indexed in Scilit:
- Experimental Studies of Impurity Doping in Vapor Growth of GeJapanese Journal of Applied Physics, 1963
- Thermodynamics of Impurity Doping Reactions in Vapor Growth of GeJapanese Journal of Applied Physics, 1963
- Gaseous Equilibria in the Germanium Iodine SystemJournal of the Electrochemical Society, 1963
- The Heat of Oxidation of Germanous Iodide to Germanic AcidJournal of the American Chemical Society, 1952