Luminescence properties of sol-gel derived spherical SiO2@Gd-2(WO4)(3): Eu3+ particles with core-shell structure
文献类型：期刊论文
| 作者 | Jia PY ; Liu XM ; Yu M ; Luo Y ; Fang J ; Lin J |
| 刊名 | chemical physics letters
 |
| 出版日期 | 2006 |
| 卷号 | 424期号:4-6页码:358-363 |
| 关键词 | SILICA PHOSPHORS SIZE |
| ISSN号 | 0009-2614 |
| 通讯作者 | lin j |
| 中文摘要 | monodisperse, core-shell structured sio2@gd-2(wo4)(3):eu3+ particles were prepared by the sol-gel method. the samples were characterized by x-ray diffraction (xrd), field emission scanning electron microscopy, transmission electron microscopy, photoluminescence (pl) and low-voltage cathodoluntinescence (cl). pl and cl study revealed that the core-shell structured sio2@gd-2(wo4)(3):eu3+ particles show strong red emission dominated by the d-5(0)-f-7(2) transition of eu3+ at 615 nm with a lifetime of 0.89 ins. the pl and cl emission intensity can be tuned by the coating number of gd-2(wo4)(3):eu3+ phosphor layers on sio2 particles, the size of the sio2 core particles, and by accelerating voltage and the filament current, respectively. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000238734200025 |
| 公开日期 | 2010-08-17 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/16307]  |
| 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 | Jia PY,Liu XM,Yu M,et al. Luminescence properties of sol-gel derived spherical SiO2@Gd-2(WO4)(3): Eu3+ particles with core-shell structure[J]. chemical physics letters,2006,424(4-6):358-363. |
| APA | Jia PY,Liu XM,Yu M,Luo Y,Fang J,&Lin J.(2006).Luminescence properties of sol-gel derived spherical SiO2@Gd-2(WO4)(3): Eu3+ particles with core-shell structure.chemical physics letters,424(4-6),358-363. |
| MLA | Jia PY,et al."Luminescence properties of sol-gel derived spherical SiO2@Gd-2(WO4)(3): Eu3+ particles with core-shell structure".chemical physics letters 424.4-6(2006):358-363. |
入库方式： OAI收割
来源：长春应用化学研究所
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