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Diamond Synthesis on Glassy Substrate With Completely Closed Reaction Chamber

Published online by Cambridge University Press:  10 February 2011

Rie Hayashi ,
Fumitomo Onishi ,
Mayu Uede  and
Yoshiki Takagi
Rie Hayashi
Affiliation:
Teikyo University of Science & Technology 2525 Yatsusawa, Uenohara-machi, Kitasturu-gun, Yamanashi-Pref., 409-0193, JAPAN
Fumitomo Onishi
Affiliation:
Teikyo University of Science & Technology 2525 Yatsusawa, Uenohara-machi, Kitasturu-gun, Yamanashi-Pref., 409-0193, JAPAN
Mayu Uede
Affiliation:
Teikyo University of Science & Technology 2525 Yatsusawa, Uenohara-machi, Kitasturu-gun, Yamanashi-Pref., 409-0193, JAPAN
Yoshiki Takagi
Affiliation:
Teikyo University of Science & Technology 2525 Yatsusawa, Uenohara-machi, Kitasturu-gun, Yamanashi-Pref., 409-0193, JAPAN
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Abstract

For diamond synthesis with gaseous reaction, crystalline materials such as Si and Mo were used as substrates. In this study, we used materials of noncrystalline oxide for substrates, for example, quartz glass.

We used unique apparatus for diamond synthesis, completely closed system, no reaction gas was introduced to the chamber and no reactant gas was evacuated from it.

Deposits were Identified as diamond with SEM, AFM and Raman spectra. With these results, we successfully confirmed our samples as diamond particles on quartz glass substrate.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 616: Symposium I – New Methods, Mechanisms & Models of Vapor Deposition , 2000 , 195
Copyright
Copyright © Materials Research Society 2000

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References

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