@inproceedings{oai:jaxa.repo.nii.ac.jp:00013747, author = {平井, 隆之 and 河合, 徹 and 高木, 喜樹 and 清水, 修 and 須田, 吉久 and Hirai, Takayuki and Kawai, Toru and Takagi, Yoshiki and Shimizu, Osamu and Suda, Yoshihisa}, book = {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}, month = {Mar}, note = {The diamond particles with five micrometers in diameter are synthesized in ten seconds with conventional spark apparatus. The method was originally designed for non-conductive sample pre-treatment for SEM analysis. With these spark apparatus, specimens were coated with carbon fine particles in around ten seconds, and surfaces were kept in low temperature. But carbon fine particles were spread over all directions. The apparatus was specially modified for this study such as tubing for hydrogen gas introduction, with specially designed top shaped rod with prepared ultra-high purity of graphite. It was confirmed that diamond particles were synthesized on silicon wafers, Al2O3 ceramics and non-alkaline glass. Future possibility for install in airplane for parabolic flight will be discussed in the meeting., 資料番号: AA0048095018}, pages = {75--78}, publisher = {宇宙航空研究開発機構宇宙科学研究本部, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA/ISAS)}, title = {10秒間でのダイヤモンド合成:航空機実験を目指して}, year = {2005} }