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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
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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

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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