JAXA Repository / AIREX 未来へ続く、宙(そら)への英知

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Other TitleDiamond synthesis from liquid carbon source on variety substrare
Author(jpn)行田 薫; 日高 千瑞子; 風間 康孝; 高木 喜樹
Author(eng)Gyoda, Kaoru; Hidaka, Chizuko; Kazama, Yasutaka; Takagi, Yoshiki
Author Affiliation(jpn)帝京科学大学; 帝京科学大学; 帝京科学大学; 帝京科学大学
Author Affiliation(eng)Teikyo University of Science and Technology; Teikyo University of Science and Technology; Teikyo University of Science and Technology; Teikyo University of Science and Technology
Issue Date2005-03
PublisherInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA/ISAS)
Publication title宇宙利用シンポジウム 第21回 平成16年度
Space Utilization Research: Proceedings of the Twenty-first Space Utilization Symposium
Start page71
End page74
Publication date2005-03
AbstractThe diamond is synthesized in gaseous phase of vaporized acetone. Molecular acetone decomposes to two methyl radicals with thermal activation. A new method for diamond synthesis with these methyl radicals from molecular acetone is proposed. With this method, diamond particles on ceramic substrates and non alkaline glass substrates with shorter experimental time and lower energy consumption than conventional methods are synthesized. With this method, diamond with very simple apparatus can be synthesized, and this might be very suitable for future experiment in micro gravity environment.
Keywordsdiamond; liquid carbon source; vapor deposition; acetone; crystal growth; Raman spectrum; diamond synthesis; ceramic substrate; non alkaline glass substrate; ダイアモンド; 液体炭素源; 蒸着; アセトン; 結晶成長; ラマンスペクトル; ダイアモンド合成; セラミック基板; 無アルカリガラス基板
Document TypeConference Paper
JAXA Categoryシンポジウム・研究会

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