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Chemical Vapor Deposition Techniques

Published online by Cambridge University Press:  29 November 2013

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Chemical vapor deposition (CVD) is one of the few deposition processes in which the deposited phase is produced in situ via chemical reaction(s). Thus the vapor source for CVD can consist of high vapor pressure species at moderate temperatures and yet deposit very high-melting phases. For example, pure TiB2, which melts at 3225°C, can be produced at 900°C from TiCl4, BC13, and H2.

Chemical vapor deposition and its variants such as low pressure CVD (LPCVD), plasma-assisted CVD (PACVD), and laser CVD (LCVD) have been active areas of research for many years. Recent review articles have contained extensive lists of the phases deposited by CVD, which include most of the metals and many carbides, nitrides, borides, silicides, and sulfides. The techniques have found increased acceptance as commercial methods for the fabrication of films and coatings which are fundamental to the semiconductor device and the high-performance tool bit industries. They have been used to prepare multiphase-multilayer coatings, stand-alone bodies, and fiber-reinforced composites. As the demand increases for more complex and sophisticated materials, it is expected that CVD will play a still larger role.

In CVD a solid material is deposited from gaseous precursors onto a substrate. The substrate is typically heated to promote the deposition reaction and/or provide sufficient mobility of the adatoms to form the desired structure. Chemical vapor deposition was performed for the first time when early humans inadvertently coated cooking utensils with soot from the campfire. In this CVD process, hydrocarbons generated by the heated wood pyrolyzed on the utensil surface, depositing carbon.

Type
Deposition Processes
Copyright
Copyright © Materials Research Society 1988

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References

1.Houle, F.A., Appl. Phys. A 41 (1986) p. 315.CrossRefGoogle Scholar
2.Stinton, D.P., Besmann, T.M., and Lowden, R.A., Ceram. Bull. 67 (2) (1988) p. 350.Google Scholar
3.Green, M.L. and Levy, R.A., J. Metals (June 1985) p. 63.Google Scholar
4.Bunshah, R.F., in Deposition Technologies for Films and Coatings, edited by Bunshah, R.F.et al. (Noyes Publications, Park Ridge, NJ, 1982) p. 118.Google Scholar
5.Solanki, R., Moore, C.A., and Collins, G.J., Solid State Tech. (June 1985) p. 220.Google Scholar
6.Osgood, R.M. and Gilgen, H.H., Ann. Rev. Mater. Sci. 15 (1985) p. 549.CrossRefGoogle Scholar
7.Bunshah, R.F. and Mattox, D.M., Phys. Today (May 1980) p. 5055.Google Scholar
8.Thornton, J.A., Ann. Rev. Mater. Sci. 7 (1977) p. 239260.CrossRefGoogle Scholar
9.Bryant, W.A., J. Mater. Sci. 12 (1977) p. 12851306.CrossRefGoogle Scholar
10.Stinton, D.P. and Lackey, W.J., Ceram. Eng. & Sci. Proc. 6 (7-8) (1985) p. 707713.CrossRefGoogle Scholar
11.Bonetti, R., Met. Prog. (June 1981).Google Scholar
12.Hintermann, H.E., Thin Solid Films 84 (1981) p. 215243.CrossRefGoogle Scholar
13.Yawsend, C.L. and Wakefield, G.F., in Proceedings of the Fourth International Conference on Chemical Vapor Deposition, edited by Wakefield, G.G. and Blocher, J.M. Jr. (Electrochemical Society, Princeton, NJ, 1973) p. 577587.Google Scholar
14.Fitzer, E., Carbon 25 (2) (1987) p. 163190.CrossRefGoogle Scholar
15.Ehrburger, P., Baranne, P., and Lahaye, J., Carbon 24 (4) (1986) p. 495499.CrossRefGoogle Scholar
16.McKee, D.W., Spiro, C.L., Lomby, E.J., Carbon 22 (6) (1984) p. 507511.CrossRefGoogle Scholar
17.McKee, D.W., Carbon 26 (6) (1986).Google Scholar
18.Archer, N.J., in High Temperature Chemistry in Inorganic and Ceramic Materials, edited by Glasser, F.P. and Potter, P.E. (The Chemical Society, London, 1977) p. 167180.Google Scholar
19.Fitzer, E. and Gadow, R., Am. Ceram. Soc. Bull. 65 (2) (1986) p. 326335.Google Scholar
20.Lamicq, P.J., Bernhart, G.A., Dauchier, M.M., and Mace, J.G., Am. Ceram. Soc. Bull. 65 (2) (1986) p. 336338.Google Scholar
21.Stinton, D.P., Caputo, A.J., and Lowden, R.A., Am. Ceram. Soc. Bull. 65 (2) (1986) p. 347350.Google Scholar
22.Caputo, A.J., Stinton, D.P., Lowden, R.A., and Besmann, T.M., Am. Ceram. Soc. Bull. 66 (2) (1987) p. 368372.Google Scholar
23. Caputo, A.J. and Lackey, W.J., Ceram. Eng. & Sci. Proc. 5 (7–8) (1984) p. 654667.CrossRefGoogle Scholar
24. Sherman, A., Chemical Vapor Deposition for Microelectronics, (Noyes Publications, Park Ridge, NJ, 1987).Google Scholar
25. Mort, J. and Jansen, F., Plasma Deposited Thin Films, (CRC Press, Boca Raton, FL, 1986).Google Scholar
26. Kuppers, D., in Proceedings of the Seventh International Conference on Chemical Vapor Deposition, edited by Sedgwick, T.O. and Lydtin, H., (Electrochemical Society, Princeton, NJ, 1979) p. 159175.Google Scholar
27. Bonifield, T.D., in Deposition Technologies for Films and Coatings, edited by Bunshah, R.F.et al. (Noyes Publications, Park Ridge, NJ, 1982) p. 365384.Google Scholar
28. Angus, J.C., Koidl, P., and Domitz, S., in Plasma Deposited Thin Films, edited by Mort, J. and Jansen, F., (CRC Press Inc., Boca Raton, FL, 1986) p. 89128.Google Scholar
29. Frenklach, M. and Spear, K.E., J. Mater. Res. 3 (1) (1988) p. 133.CrossRefGoogle Scholar