教師資料查詢 | 類別: 期刊論文 | 教師: 李明憲 LEE, MING-HSIEN (瀏覽個人網頁)

標題:Insight the Luminescence Properties of AlON: Eu, Mg Phosphor under VUV Excitation
學年105
學期2
出版(發表)日期2017/06/29
作品名稱Insight the Luminescence Properties of AlON: Eu, Mg Phosphor under VUV Excitation
作品名稱(其他語言)
著者Jian, X (Jian, Xian); Wang, H (Wang, Hui); Lee, MH (Lee, Ming-Hsien); Tian, W (Tian, Wei); Chen, GZ (Chen, Guo-Zhang); Chen, WQ (Chen, Wen-Qiao); Ji, WW (Ji, Wei-Wei); Xu, X (Xu, Xin); Yin, LJ* (Yin, Liang-Jun)
單位
出版者
著錄名稱、卷期、頁數Materials
摘要Owing to high quantum efficiency, adjustable composition and antioxidation properties of
oxynitride phosphors, extensive investigations have focused on their photoluminescence properties
under low-energy light excitation (UV or blue light). However, the vacuum ultraviolet (VUV)
luminescence properties of oxynitride phosphors are rarely researched. Present work studies the
structure and VUV luminescence properties of an oxynitride phosphor: AlON: Eu, Mg, which
is synthesized by solid-state reaction. Under 147 nm excitation, it was found that AlON: Eu,
Mg phosphor shows a blue emission band centered at about 470 nm. The first principle calculation is
used to analyze the origin of the VUV absorption. Compared with BaMgAl10O17: Eu2+ phosphor,
AlON: Eu, Mg phosphor shows better thermal stability.
關鍵字AlON;VUV;luminescence; first-principle calculation; thermal stability
語言英文(美國)
ISSN
期刊性質國外
收錄於SCI;
產學合作
通訊作者
審稿制度
國別中華民國
公開徵稿
出版型式,電子版
相關連結
Google+ 推薦功能,讓全世界都能看到您的推薦!