Generation of self-organized micro-gap discharge using sapphire dielectrics

カテゴリ: 全国大会

論文No: 1-092

グループ名: 【全国大会】平成27年電気学会全国大会論文集

発行日: 2015/03/05

タイトル(英語): Generation of self-organized micro-gap discharge using sapphire dielectrics

著者名: イスラム モハマド　アヌワル(岩手大学),重文字 洸介(岩手大学),多田 静香(岩手大学),向川 政治(岩手大学),高木 浩一(岩手大学)

著者名(英語): Islam Md. Anwarul(Iwate University),Jumonji Kosuke(Iwate University),Tada Shizuka(Iwate University),Mukaigawa Seiji(Iwate University),Takaki Koichi(Iwate University)

キーワード: 大気圧|誘電体バリア放電|マイクロギャップ放電|自己組織化構造|サファイア誘電体

要約(日本語): Micro plasma generated dielectric barrier discharge with autonomously self organized structure under certain conditions has attracted profound attention. In the present study, Micro-gap was created using sapphire and glass dielectric to produce micro-gap discharge at atmospheric pressure. Since The charge accumulated in the dielectric is estimated to an important factor that affects the state of DBD, and also affects the self-organized structure, we produced a high density plasma using sapphire dielectric. Also secondary electron emission coefficient of the dielectric affects discharge current and breakdown voltage. For that reason we have compared the discharge current and breakdown voltage phenomena between sapphire and glass dielectric. As a result, it shows the effectiveness of sapphire dielectric in self organized micro plasma research over glass dielectric material.

原稿種別: 英語

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