Abstract
Numerical solutions are described of the coupled heat transfer and capillary equations representing growth of silicon and Al2O3 ribbons by the EFG technique. The solutions allow study on a quantitative level of the relationship between process control parameters on the one hand, and operating limits and interface shapes on the other. Silicon and Al2O3 ribbon growth are contrasted and the role of thermophysical properties of these materials in setting operation regimes for achieving growth in practice is examined.
Similar content being viewed by others
References
A bibliography has been compiled by D. O. Bergin, J. Crystal Growth,50, 381, 1980.
T. Surek, S. R. Coriell and B. Chalmers, J. Crystal Growth,50, 21, 1980.
V. A. Tatarchenko and E. A. Brenner, J. Crystal Growth,50, 33, 1980.
E. M. Sachs and T. Surek, J. Crystal Growth,50, 114, 1980.
H. M. Ettouney and R. A. Brown, J. Crystal Growth,58, 313, 1982.
B. Chalmers et al., Mobil Tyco Solar Energy Corporation, Final Technical Report NSF/RANN/SE/GI-37067X/FR/75/1, August 1975.
J. P. Kalejs, L.-Y. Chin and F. M. Carlson, J. Crystal Growth,61, 473, 1983; J. P. Kalejs, J. Crystal Growth,61, 485, 1983.
H. M. Ettouney and R. A. Brown, J. Comput. Physics,48, 118, 1982.
H. M. Ettouney, R. A. Brown and J. P. Kalejs, J. Crystal Growth,62, 230, 1983.
J. P. Kalejs, H. M. Ettouney and R. A. Brown, J. Crystal Growth,65, 316, 1983.
P. I. Antonov, S. I. Bakholdin, E. A. Tropp and V. S. Yeferev, J. Crystal Growth,50, 62, 1980.
J. P. Kalejs et al., “Stress Studies in EFG”, Monthly Report, DOE/JPL 956312/83 (August 1983), unpublished.
Yu. I. Ukhanov, Soviet Physics-Solid State,3, 1529, 1962.
J. P. Kalejs et al., “Stress Studies in EFG”, Third Quarterly Report, DOE/JPL 956312/83/03 (April 15, 1983), unpublished.
R. E. Novak, R. Metzl, A. Dreeben and S. Berkman, J. Crystal Growth,50, 143, 1980.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Kalejs, J.P., Ettouney, H.M. & Brown, R.A. Finite element analysis of process control and operating limits in edge-defined film-fed growth (EFG) of silicon and sapphire ribbons: A review. Acta Physica Hungarica 57, 189–203 (1985). https://doi.org/10.1007/BF03158889
Issue Date:
DOI: https://doi.org/10.1007/BF03158889