Tunable long lasting phosphorescence due to the selective energy transfer from defects to luminescent centres via tunnelling in Mn2+ and Tm3+ co-doped zinc pyrophosphate
文献类型：期刊论文
| 作者 | Pang,Ran ; Jia,Yonglei ; Zhao,Ran ; Li,Haifeng ; Fu,Jipeng ; Sun,Wenzhi ; Jiang,Lihong ; Zhang,Su ; Li,Chengyu ; Su,Qiang |
| 刊名 | dalton transactions
 |
| 出版日期 | 2014 |
| 卷号 | 43期号:25页码:9661-9668 |
| 关键词 | PERSISTENT LUMINESCENCE RED PHOSPHORESCENCE IONS |
| 通讯作者 | li,cy |
| 英文摘要 | a series of new phosphors zn2(0.97-x)p2o7:0.06tm(3+), 2xmn(2+) (0 <= x <= 0.05) were synthesized and their luminescence properties were investigated. the results showed that the defects in all the phosphors were related to tm3+, and mn2+ merely served as the emission centres. tm3+ also acted as an emission centre and yielded blue phosphorescence corresponding to its characteristic f-f emissions in the phosphors where the mn2+ concentration was low (x = 0.001), while in the phosphors with high concentrations of mn2+ it mainly served as a defect by forming tm-zn. the electrons thermally released from defects selectively transferred to mn2+ centres mainly through thermally-assisted tunnelling and this resulted in their red to near-infrared phosphorescence. by adjusting the ratio of mn2+ to tm3+ to control the spectral distribution, tunable long lasting phosphorescence from blue to near-infrared was achieved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000337127900032 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/57193]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Pang,Ran,Jia,Yonglei,Zhao,Ran,et al. Tunable long lasting phosphorescence due to the selective energy transfer from defects to luminescent centres via tunnelling in Mn2+ and Tm3+ co-doped zinc pyrophosphate[J]. dalton transactions,2014,43(25):9661-9668. |
| APA | Pang,Ran.,Jia,Yonglei.,Zhao,Ran.,Li,Haifeng.,Fu,Jipeng.,...&Su,Qiang.(2014).Tunable long lasting phosphorescence due to the selective energy transfer from defects to luminescent centres via tunnelling in Mn2+ and Tm3+ co-doped zinc pyrophosphate.dalton transactions,43(25),9661-9668. |
| MLA | Pang,Ran,et al."Tunable long lasting phosphorescence due to the selective energy transfer from defects to luminescent centres via tunnelling in Mn2+ and Tm3+ co-doped zinc pyrophosphate".dalton transactions 43.25(2014):9661-9668. |
入库方式： OAI收割
来源：长春应用化学研究所
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