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Misting-free diamond surface created by sheet electron beam irradiation

Published online by Cambridge University Press:  31 January 2011

Kazuya Oguri
Affiliation:
Department of Physics, Tokai University, 1117, Kitakaname, Hiratsuka, Kanagawa, 259–1292, Japan
Nobuhiro Iwataka
Affiliation:
Department of Materials Science, Tokai University, 1117, Kitakaname, Hiratsuka, Kanagawa, 259–1292, Japan
Akira Tonegawa
Affiliation:
Department of Physics, Tokai University, 1117, Kitakaname, Hiratsuka, Kanagawa, 259–1292, Japan
Yoichi Hirose
Affiliation:
Department of Electronics, Tokai University, 1117, Kitakaname, Hiratsuka, Kanagawa, 259–1292, Japan
Kazuo Takayama
Affiliation:
Honorary Professor of Tokai University, 1117, Kitakaname, Hiratsuka, Kanagawa, 259–1292, Japan
Yoshitake Nishi
Affiliation:
Department of Materials Science, Tokai University, 1117, Kitakaname, Hiratsuka, Kanagawa, 259–1292, Japan
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Abstract

We developed a diamond surface that does not mist near the room temperature under a saturated humidity atmosphere, by sheet electron beam irradiation (SEBI) treatment. SEBI treatment decreased the time to clear vision of the diamond surface. Following SEBI treatment for 1.91 s (= 0.72 MGy) to a diamond surface, the time to clear vision was less than 2 s. The effective duration time was a few hours. Based on the results of the size distribution of the drops on the misting-free diamond surface following blowing for 3 s, we proposed an explanation for the short time to clear vision of the diamond surface treated by SEBI.

Type
Articles
Copyright
Copyright © Materials Research Society 2001

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References

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