Abstract
Centrifuge chemical vapor transport experiments under 5 and 10 g produced growth of GaAs on [001] GaAs substrate oriented with a macrostructure typical of diffusion-controlled growth. A current hypothesis for this phenomenon is that Coriolis and gravity gradient forces produced by the centrifugal motion can effectively damp buoyancy-driven convective flows.
Numerical simulation using spectral methods was carried out for axisymmetric flow regimes, and was compared to experiments.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
D. Shaw, Kinetics aspects in the vapour phase epitaxy of III-V compound, J. Cryst. Growth 31:130 (1975).
R. Cadoret, Application of the theory of rates processes in the CVD of GaAs, Mater. Sci. 5:221 (1980).
A. Boucher and H. Hollan, Thermodynamics and experimental aspects of gallium arsenide vapor growth, J. Electrochem. Soc. 117:932 (1970).
R. Cadoret and M. Cadoret, A theoretical treatment of GaAs growth by vapour phase transport for 001 orientation, J. Cryst. Growth 31:142 (1975).
THERMODATA Data Bank, B.P. 66, 38402 F. Saint-Martin d’Hères.
J.L. Gentner, Vapour phase growth of GaAs by the chloride process under reduced pressure, Philips J. Res. 38:37 (1983).
R.C. Reid, J.M. Prauznitz, and T.K. Sherwood. “The Properties of Gases and Liquids,” 3rd edn., McGraw-Hill, New York (1977).
D. Gottlieb and S. Orszag. “Numerical Analysis of Spectral Methods, Theory, and Applications,” CBMS-SIAM Publications, Philadelphia (1977).
C. Canuto, M.Y. Hussaini, A. Quarteroni, and T.A. Zang. “Spectral Methods in Fluid Dynamics,” Springer Verlag, New York (1988).
G.M. Homsy and J.L. Hudson, Centrifugally-driven thermal convection in a rotating cylinder, J. Fluid Mech. 35(1):33 (1969).
G. De Vahl Davis, E. Leonardi, and J.A. Reizes, Convection in a rotating annular cavity, in: “Proceedings XIVth Intern. Center for Heat and Mass Transfer Symposium,” Dubrovnik, Yugoslavia (1982).
A. Randriamampianina, P. Bontoux, and B. Roux, Ecoulements induits par la force gravifique dans une cavité cylindrique en rotation, Intern. J. Heat Mass Transfer 30:1275 (1987).
A. Randriamampianina, Etude de régimes d’écoulements induits par la force gravifique dans une cavité cylindrique en rotation, Doctorate Thesis, Université Aix-Marseille II (1984).
C.W. Gear. “Numerical Initial Value Problems in Ordinary Differential Equations,” Prentice-Hall Series in Automatic Computation, G.E. Forsythe, ed., Prentice-Hall, Englewood Cliffs, New Jersey (1971).
G.D. Byrne and A.C. Hindmarsh, Stiff ODE solvers: a review of current and coming attractions, J. Comp. Phys. 70:1 (1987).
L.R. Petzold. “Automatic Selection of Methods for Solving Stiff and Non-stiff Systems of Ordinary Differential Equations,” Sandia National Lab. Report SAND80-8230, Sandia National Laboratory (1980).
A.C. Hindmarsh, LSODE and LSODI: two new initial value ordinary differential equation solvers, ACM-SIGNUM Newsletter 15:10 (1990).
D.B. Haidvogel and T.A. Zang, The accurate solution of Poisson’s equation by expansion in Chebyshev polynomials, J. Comp. Phys. 30:137 (1979).
C. Temperton, Fast mixed-radix real Fourier transforms, J. Comp. Phys. 52:340 (1979).
G.P. Extremet, P. Bontoux, and B. Roux, Effect of temperature gradient locally applied on a long horizontal cavity, Heat & Fluid Flow 8(1):26 (1987).
Author information
Authors and Affiliations
Editor information
Rights and permissions
Copyright information
© 1994 Springer Science+Business Media New York
About this chapter
Cite this chapter
Launay, JC., Bouchet, S., Randriamampianina, A., Bontoux, P., Gibart, P. (1994). Modeling and Experiments on Epitaxial Growth on a GaAs Hemisphere Substrate at 1 g and under Hypergravity. In: Regel, L.L., Wilcox, W.R. (eds) Materials Processing in High Gravity. Springer, Boston, MA. https://doi.org/10.1007/978-1-4615-2520-2_15
Download citation
DOI: https://doi.org/10.1007/978-1-4615-2520-2_15
Publisher Name: Springer, Boston, MA
Print ISBN: 978-1-4613-6073-5
Online ISBN: 978-1-4615-2520-2
eBook Packages: Springer Book Archive