期刊論文
| 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 | en_US |
| ISSN | |
| 期刊性質 | 國外 |
| 收錄於 | SCI |
| 產學合作 | |
| 通訊作者 | |
| 審稿制度 | 否 |
| 國別 | TWN |
| 公開徵稿 | |
| 出版型式 | ,電子版 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/113096 ) |