Hostname: page-component-8448b6f56d-c47g7 Total loading time: 0 Render date: 2024-04-16T18:12:28.764Z Has data issue: false hasContentIssue false
  • English
  • Français

Elastic Properties of a Polyimide Film Determined by Brillouin Scattering and Mechanical Techniques

Published online by Cambridge University Press:  15 February 2011

R. Sai Kumar ,
Ivan K. Schuller ,
Sudha S. Kumar ,
A. Fartash  and
M. Grimsditch
R. Sai Kumar
Affiliation:
New Business R&D, Amoco Chemical Co, Amoco Research Ctr., Naperville, IL 60566
Ivan K. Schuller
Affiliation:
Department of Physics, University of California at San Diego, La Jolla, CA 92093-0401
Sudha S. Kumar
Affiliation:
Material Science Division, Argonne National Laboratories, Argonne, IL 60439
A. Fartash
Affiliation:
Material Science Division, Argonne National Laboratories, Argonne, IL 60439
M. Grimsditch
Affiliation:
Material Science Division, Argonne National Laboratories, Argonne, IL 60439
Get access

Abstract

We discuss here the complete determination of the elastic properties of a polyimide film using two experimental techniques. One technique employs the polymer film as a vibrating membrane and allows a direct determination of the ’macroscopic’ biaxial modulus. Brillouin scattering, which measures the elastic properties on a ∼ 100 μ scale, allows for a complete characterization of the elastic behavior. The results obtained by the two techniques are in agreement within the reported error bars.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 308: Symposium M1 – Thin Films: Stresses and Mechanical Properties IV , 1993 , 503
Copyright
Copyright © Materials Research Society 1993

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.)

References

REFERENCES

1 Patterson, G.D., J. Polym. Sci., Macromol. 15, 1, (1980); Methods Exper. Phys. 16A, 170 (1980).Google Scholar
2 Adamic, R.J. and Wang, C.H., Macromolecules 17, 2018 (1984).Google Scholar
3 Sandercock, J. in Festkorperprobleme (Advances in Solid State Physics), edited by Queisser, H.J., (Pergamon: New York, 1975) Volume XV, p. 183.Google Scholar
4 Fartash, A., Grimsditch, M., and Schuller, I.K., Appl. Phys. Lett., 55, 2614 (1989).Google Scholar
5 Chiang, T.C., Solid State Commun. 28, 7 (1978).Google Scholar
6 Morse, P.M., Vibration and Sound, 2nd ed. (McGraw Hill, New York, 1948), p. 172.Google Scholar
7 (a) Sidorovich, A.V., Baklagina, Yu.G., Kenarov, A.V., Nadezhin, Yu.S., Adrova, N.A., Florinski, F.S., J. Polym. Sci.: Polym. Symp. 58, 359 (1977). (b) G. Conte, L. D’llario, N.V. Pavel, E.J. Giglio, Polym. Sci., Polym. Phys. Ed. 14, 1553 (1976).Google Scholar
8 Du Pont de Nemours, E.I., Product Literature (1987).Google Scholar