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Free Standing CVD Diamond Shapes and Coatings

Published online by Cambridge University Press:  26 February 2011

Donald E. Patterson ,
Robert H. Hauge  and
John L. Margrave
Donald E. Patterson
Affiliation:
Rice University, Department of Chemistry, P.O. Box 1892, Houston, TX 77251 and The Houston Area Research Center, 4802 Research Forest Dr., The Woodlands, TX 77381.
Robert H. Hauge
Affiliation:
Rice University, Department of Chemistry, P.O. Box 1892, Houston, TX 77251 and The Houston Area Research Center, 4802 Research Forest Dr., The Woodlands, TX 77381.
John L. Margrave
Affiliation:
Rice University, Department of Chemistry, P.O. Box 1892, Houston, TX 77251 and The Houston Area Research Center, 4802 Research Forest Dr., The Woodlands, TX 77381.
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Abstract

The success of the emerging CVD diamond film industry will depend to a great extent on how well these films can be put to practical applications. Our research is presently focusing on the development of methods for the growth of large thin wall diamond shapes which can be subsequently strongly bonded to other support materials. The shapes such as cylinders, hemispheres, etc. will be designed to take advantage of diamond's superior hardness and thermal conductivity. As these diamond shapes also promise low friction and long wearing surfaces, they have potential uses as bearing surfaces as well as very scratch resistant covers for mirrors and lenses. Our primary research objectives will be concerned with: 1. The development of various apparatus to grow selected shapes of CVD diamond. 2. The development of techniques to transfer and bond the films onto materials other than the original substrates. 3. The physical and chemical characterization of the diamond films, composites, and final products.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 162: Symposium F – Diamond, Silicon Carbide and Related Wide Bandgap Semiconductors , 1989 , 167
Copyright
Copyright © Materials Research Society 1990

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References

REFERENCES

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