Hostname: page-component-857557d7f7-ksgrx Total loading time: 0 Render date: 2025-12-08T15:56:15.114Z Has data issue: false hasContentIssue false
  • English
  • Français

A New Experimental Method for Investigating the Nucleation Kinetics of Solids in Supercooled Liquid Si

Published online by Cambridge University Press:  21 February 2011

H. Jin Song  and
James S. Im
H. Jin Song
Affiliation:
Department of Chemical Engineering, Materials science, and Mining Engineering, Columbia University, New York, New York 10027
James S. Im
Affiliation:
Department of Chemical Engineering, Materials science, and Mining Engineering, Columbia University, New York, New York 10027
Get access

Abstract

In this paper, we first describe and then demonstrate the soundness of a new experimental method that is designed to deliver a wide range of accurately measured nucleation rates of solids in supercooled liquid Si. The method utilizes thin-film processes, as well as laser-quenching and detection techniques, in order to first induce isothermal transformation and then extract the corresponding solid nucleation rates over a frequency range potentially greater than ten orders of magnitude. The technological and scientific gains that can result from acquiring such information are discussed.

Information

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 398: Symposium C – Thermodynamics and Kinetics of Phase Transformations , 1995 , 93
Copyright
Copyright © Materials Research Society 1998

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Article purchase

Temporarily unavailable

References

REFERENCES

1 Devaud, G. and Turnbull, D., Appl. Phys. Lett. 46, 844 (1985).Google Scholar
2 Shao, Yan and Spaepen, Frans, see this volume.Google Scholar
3 Kim, Y.-W., Lin, H.-M., and Kelly, T.F., Acta Metall. 37, 247 (1989).Google Scholar
4 Dutarte, D., J. Appl. Phys. 59, 1977 (1986).Google Scholar
5 Stiffler, S.R., Thompson, M.O., Peercy, P.S., Phys. Rev. Lett. 60, 2519 (1988).Google Scholar
6 Eiumchotchawalit, T. and Im, James S., Mat. Res. Soc. Symp. Proc. 321, 725 (1994).Google Scholar
7 Im, James S., Kim, H.J., and Thompson, M.O., Appl. Phys. Lett. 63, 1969 (1993).Google Scholar
8 Im, James S. and Kim, H.J., Appl. Phys. Lett. 64, 2303 (1994).Google Scholar
9 Im, James S. and Sposili, Robert S., Materials Research Society Bulletin, vol. xxi, no. 3, 39 (1996).Google Scholar
10 Jin Song, H. and Im, James S., accepted for publication in Appl. Phys. Lett.Google Scholar
11 Hollomon, J.H. and Turnbull, D., “Nucleation”, in Progress in Metal Physics, 4: 333 (1953).Google Scholar
12 Herlach, D.M., Mat. Sci. Eng., R12, 177 (1994).Google Scholar
13 Tiller, W.A., The Science of Crystallization: Microscopic Interfacial Phenomena (Cambridge University Press, Cambridge, UK, 1991).Google Scholar
14 Turnbull, D., J. Chem. Phys. 18, 768 (1950).Google Scholar
15 Pound, G.M. and La Mer, V.K., J. Am. Chem. Soc. 74, 2323 (1952).Google Scholar
16 The program was obtained from Thompson, M.O., Department of Materials Science and Engineering, Cornell University, Ithaca, NY.Google Scholar
17 Cohen, S.A., Sedgwick, T.O., and Speidel, J.L., Mat. Res. Soc. Symp. Proc. 23, 321 (1984).Google Scholar
18 Chalmers, B., Principles of Solidification (John Wiley & Sons, New York, 1964).Google Scholar
19 Thompson, M.O., Mayer, J.W., Cullis, A.G., Webber, H.C., Chew, N.G., Poate, J.M., and Jacobson, D.C., Phys. Rev. Lett. 50, 896 (1983).Google Scholar
20 Gupta, Vikas V., Jin Song, H., and Im, James S., accepted for publication in Mat. Res. Soc. Symp. Proc. 397, (1996).Google Scholar
21 Im, James S., Tomita, H., and Thompson, C.V., Appl. Phys. Lett. 51, 685 (1987).Google Scholar