| Ba2＋掺杂 Y0．75Bi0．15Sm0．10VO4荧光粉的发光性质 |
| |
| 引用本文： | 张凌云,聂笑笑,郑赣鸿,彭张皖,戴振翔. Ba2＋掺杂 Y0．75Bi0．15Sm0．10VO4荧光粉的发光性质[J]. 安徽大学学报(自然科学版), 2016, 40(3): 44-49. DOI: 10.3969/j.issn.1000-2162.2016.03.008 |
| |
| 作者姓名： | 张凌云 聂笑笑 郑赣鸿 彭张皖 戴振翔 |
| |
| 作者单位： | 安徽大学物理与材料科学学院,安徽省信息材料与器件重点实验室,安徽合肥 230039;安徽大学物理与材料科学学院,安徽省信息材料与器件重点实验室,安徽合肥 230039;安徽大学物理与材料科学学院,安徽省信息材料与器件重点实验室,安徽合肥 230039;安徽大学物理与材料科学学院,安徽省信息材料与器件重点实验室,安徽合肥 230039;安徽大学物理与材料科学学院,安徽省信息材料与器件重点实验室,安徽合肥 230039 |
| |
| 基金项目： | Anhui Provincial Natural Science Foundation(1308085MA04),the Higher Educational Natural Science Foundation of Anhui Province(KJ2013A031),Anhui University Scientific Research Fund(KYXL2013009),“211 Project” of Anhui University(SZJYKC2013020),National Training Programs of Innovation and Entrepreneurship for Undergraduates(201410357005) |
| |
| 摘 要： | 采用固相法制备Ba2＋掺杂Y0．75 Bi0．15 Sm0．10 VO4荧光粉粉末样品．用X射线衍射和荧光分光光度计对样品的结构和光学性质进行了研究．结果表明：Ba加入并没有改变样品的晶体结构,但大大提高了荧光粉的发光强度．相关机理在文中给出了解释．
|
| 关 键 词： | 固相反应 Ba2+掺杂 荧光性质 |
Luminescent properties of Ba2+-doped Y0 .75 Bi0 .15 Sm0 .10 VO4 phosphors |
| |
| ZHANG Lingyun,NIE Xiaoxiao,ZHENG Ganhong,PENG Zhangwan,DAI Zhenxiang. Luminescent properties of Ba2+-doped Y0 .75 Bi0 .15 Sm0 .10 VO4 phosphors[J]. Journal of Anhui University(Natural Sciences), 2016, 40(3): 44-49. DOI: 10.3969/j.issn.1000-2162.2016.03.008 |
| |
| Authors: | ZHANG Lingyun NIE Xiaoxiao ZHENG Ganhong PENG Zhangwan DAI Zhenxiang |
| |
| Abstract: | Ba2+‐doped Y0 .75 Bi0 .15 Sm0 .10 VO4 were synthesized using a conventional solid‐state reaction route .X‐ray diffraction and fluorescence spectrophotometer were used to investigate the effects of doping Ba2+ ions on the crystal structure and luminescence properties of the samples .The XRD results indicated that the crystal structure type of the host had not been changed by doping Ba2+ ions .The photoluminescent intensity was enhanced by Ba2+‐doping for Y0.75Bi0.15Sm0.10VO4 phosphors ,and the related mechanism was discussed . |
| |
| Keywords: | solid-state reaction Ba2+-doping luminescent property |
| 本文献已被 万方数据 等数据库收录！ |
|
