Structure and luminescent properties of Ca3Bi(PO4)(3):Sm3+ orange phosphor
文献类型：期刊论文
| 作者 | Xu, Chenggang; Liu, Yongfu; Lin, Dunmin; Zou, Xiao; He, Lihua; Li, Rong; Zheng, Qiaoji |
| 刊名 | JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS
 |
| 出版日期 | 2017 |
| 卷号 | 28期号:3页码:2826-2832 |
| ISSN号 | 0957-4522 |
| 英文摘要 | A series of orange-emitting Ca3Bi1-x (PO4)(3):xSm(3+) phosphors were synthesized by a solid state reaction, the crystal structure and luminescent properties of the materials were studied. The doping of Sm3+ has no obvious influence on the crystal structure of the Ca3Bi(PO4)(3) powders and all the samples possess a cubic symmetry. Under the 401 nm excitation, the sample exhibits three typical emission bands located at 561, 598, and 644 nm corresponding to (4)G(5/2) -> H-6(5/2), H-6(7/2), and H-6(9/2) transitions, respectively. For x = 0.03, the sample exhibits an optimum luminescence. The type of energy transfer between Sm3+ is considered as dipole-dipole interaction according to Dexter's theory. The CIE chromaticity coordinates indicate that the emission of Ca3Bi0.97(PO4)(3):0.03Sm(3+) locates in orange region. The results indicate that the phosphor may be used as an orange phosphor for NUV-based white LEDs. |
| 公开日期 | 2017-12-25 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/13998]  |
| 专题 | 2017专题 |
| 推荐引用方式 GB/T 7714 | Xu, Chenggang,Liu, Yongfu,Lin, Dunmin,et al. Structure and luminescent properties of Ca3Bi(PO4)(3):Sm3+ orange phosphor[J]. JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS,2017,28(3):2826-2832. |
| APA | Xu, Chenggang.,Liu, Yongfu.,Lin, Dunmin.,Zou, Xiao.,He, Lihua.,...&Zheng, Qiaoji.(2017).Structure and luminescent properties of Ca3Bi(PO4)(3):Sm3+ orange phosphor.JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS,28(3),2826-2832. |
| MLA | Xu, Chenggang,et al."Structure and luminescent properties of Ca3Bi(PO4)(3):Sm3+ orange phosphor".JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS 28.3(2017):2826-2832. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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