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Atomic Force Microscopy Studies of Fracture Surfaces From Oxide / Polymer Interfaces

Published online by Cambridge University Press:  21 March 2011

Maura Jenkins ,
Jeffrey Snodgrass ,
Aaron Chesterman ,
Reinhold H. Dauskardt  and
John C. Bravman
Maura Jenkins
Affiliation:
Department of Materials Science and Engineering, Stanford University, Stanford, CA 94305, U.S.A
Jeffrey Snodgrass
Affiliation:
Department of Materials Science and Engineering, Stanford University, Stanford, CA 94305, U.S.A
Aaron Chesterman
Affiliation:
Department of Materials Science and Engineering, Stanford University, Stanford, CA 94305, U.S.A
Reinhold H. Dauskardt
Affiliation:
Department of Materials Science and Engineering, Stanford University, Stanford, CA 94305, U.S.A
John C. Bravman
Affiliation:
Department of Materials Science and Engineering, Stanford University, Stanford, CA 94305, U.S.A
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Abstract

Atomic Force Microscopy (AFM) is used to characterize fracture surfaces in silicon oxide / silane adhesion promoter / BCB polymer systems. Fatigue striations were found on some samples, and these were correlated with the crack growth rate per fatigue cycle. X-ray Photoelectron Spectroscopy (XPS) was used to identify the species present on each surface, and it was found that striations only form when the fracture path is through the polymer.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 654: Symposia AA – Structure-Property Relationships of Oxide Surfaces & Interfaces , 2000 , AA2.7.1
Copyright
Copyright © Materials Research Society 2001

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References

1 Suresh, S., Fatigue of Materials, 2nd ed. (University Press, Cambridge, 1998).Google Scholar
2 Pelloux, R.M.N., “Mechanisms of Formation of Ductile Fatigue Striations,” Transactions of the American Society of Metals 62, 281–285 (1969).Google Scholar
3 Hertzberg, R.W., Skibo, M.D., Manson, J.A., “Fatigue Fracture Mechanisms in Engineering Plastics,” in Fatigue Mechanisms, Special Technical Publication 675 (American Society for Testing and Materials, Philadelphia, 1979), pp. 471–500.Google Scholar
4 Skibo, M.D., Hertzberg, R.W. and Manson, J.A., “Fatigue Fracture Processes in Polystyrene,” Journal of Materials Science 11, 479–490 (1976).Google Scholar
5 Plueddemann, E.P., Silane Coupling Agents, 2nd ed. (Plenum, New York, 1991).Google Scholar
6 Garrou, P.E. et al. “Rapid Thermal Curing of BCB Dielectric,” IEEE Transactions on Components, Hybrids, and Manufacturing Technology 16 (1), 46–54 (1993).Google Scholar
7 Charlambides, P.G., Cao, H.C., Lund, J., Evans, A.G., “Development of a Test Method for Measuring Mixed Mode Fracture Resistance of Bimaterial Interfaces,” Mechanical Materials 8 (4), 269–283 (1990).Google Scholar
8 Kook, S.Y., Snodgrass, J.M., Kirtikar, A., Dauskardt, R.H.., “Adhesion and Reliability of Polymer/Inorganic Interfaces,” Journal of Electronic Packaging, Transactions of the ASME(1998).Google Scholar