ダイナミックマイクロプラズマ励起AlGaN多重量子井戸高出力大面積深紫外発光素子（MIPE）の開発

カテゴリ: 論文誌(論文単位)

グループ名: 【A】基礎・材料・共通部門

発行日: 2014/05/01

タイトル(英語): Development of High Power, Large Area, Deep Ultraviolet Light Emitting Device using Dynamic Micro-plasma Excitation of AlGaN Multi-quantum Wells (MIPE)

著者名: 黒瀬　範子（立命館大学 総合科学技術研究機構），青柳　克信（立命館大学 総合科学技術研究機構）

著者名(英語): Noriko Kurose (The Research Organization of Science and Technology, Ritsumeikan University), Yoshinobu Aoyagi (The Research Organization of Science and Technology, Ritsumeikan University)

キーワード: 深紫外発光，MIPE，マイクロプラズマ，AlGaN多重量子井戸，未踏波長領域　　deep ultraviolet light，MIPE，micro plasma，AlGaN quantum wells，new wavelength region

要約(英語): We have succeeded in developing new dynamic-micro-plasma-excited deep ultraviolet light emitting device using Aluminum Gallium Nitride (AlGaN) multi-quantum wells (MIPE), of which operating principle is completely different from current-injection type deep ultraviolet light emitting diode. We have realized a 12cm×5.5cm size device with a power of about 1W at the wavelength of 325nm. We can realize panel type laminar flow water purification and air cleaning systems which can be alternative system using DUV light source of mercury lamp, of which no usage is required by Minamata treaty. The wavelength region from 210nm to 250nm realized in this device opens new academic and application fields in which decomposition of hard materials and synthesis of new materials including a new H2 battery cell as well as disinfection of water are expected.

本誌: 電気学会論文誌A（基礎・材料・共通部門誌） Vol.134 No.5 （2014）

本誌掲載ページ: 307-314 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejfms/134/5/134_307/_article/-char/ja/