Insight the Luminescence Properties of AlON: Eu, Mg Phosphor under VUV Excitation

淡江大學機構典藏 > 理學院 > 物理學系暨研究所 > 期刊論文 > Item 987654321/113096

請使用永久網址來引用或連結此文件: https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/113096

題名:	Insight the Luminescence Properties of AlON: Eu, Mg Phosphor under VUV Excitation
作者:	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)
關鍵詞:	AlON;VUV;luminescence;first-principle calculation;thermal stability
日期:	2017-06
上傳時間:	2018-04-14 12:10:12 (UTC+8)
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.
關聯:	Materials
DOI:	10.3390/ma10070723
顯示於類別:	[物理學系暨研究所] 期刊論文

文件中的檔案:

檔案	描述	大小	格式	瀏覽次數
index.html		0Kb	HTML	36	檢視/開啟
Insight the luminescence properties of ALON.EU Mg phosphor under VUV Excitation.pdf		2548Kb	Adobe PDF	1	檢視/開啟

在機構典藏中所有的資料項目都受到原著作權保護.

TAIR相關文章