Luminescence properties of tunable white-light long-lasting phosphor YPO4: Eu3+, Tb3+, Sr2+, Zr4+
详细信息 查看全文
- 作者：Wei Tang ; Mingwen Wang ; mwwang@ustb.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Xiangxue Meng ; Wei Lin
- 关键词：LLP ; Long-lasting phosphor ; CIE ; Commission Internationale de L&rsquo ; Eclairage ; France ; TL ; Thermoluminescence
- 刊名：Optical Materials
- 出版年：2016
- 出版时间：April 2016
- 年：2016
- 卷：54
- 期：Complete
- 页码：120-125
- 全文大小：1562 K
文摘
- •
Long lasting tunable color phosphors from white to purple light are obtained.
- •
Sr2+ ions can improve the reduction of Eu2+ ions in yttrium phosphate.
- •
The material ensures the consistent afterglow decay processes.
- •
A mechanism of improving Eu2+ emission intensity is proposed.