Rapid, Large-Scale, Morphology-Controllable Synthesis of YOF:Ln(3+) (Ln = Tb, Eu, Tm, Dy, Ho, Sm) Nano-/Microstructures with Multicolor-Tunable Emission Properties
文献类型：期刊论文
| 作者 | Zhang Y ; Geng DL ; Kang XJ ; Shang MM ; Wu Y ; Li XJ ; Lian HZ ; Cheng ZY ; Lin J |
| 刊名 | inorganic chemistry
 |
| 出版日期 | 2013 |
| 卷号 | 52期号:22页码:12986-12994 |
| 关键词 | LIGHT-EMITTING-DIODES SOL-GEL PROCESS WHITE-LIGHT ENERGY-TRANSFER HYDROTHERMAL SYNTHESIS LUMINESCENT PROPERTIES COLLOIDAL SPHERES PHOSPHORS NANOCRYSTALS SIZE |
| ISSN号 | 0020-1669 |
| 通讯作者 | lin j |
| 中文摘要 | yof:ln(3+) (ln = tb, eu, tm, dy, ho, sm) nano-/microstructures with a variety of novel and well-defined morphologies, including nanospheres, nanorod bundles, and microspindles, have been prepared through a convenient modified urea-based homogeneous precipitation (ubhp) technique followed by a heat treatment. the sizes and morphologies of the yof products could be easily modulated by changing the ph values and fluoride sources. xrd, tg-dta, ft-ir, sem, and tem, as well as photoluminescence (pl) and cathodoluminescence (cl) spectra, were used to characterize the prepared samples. the yof:ln(3+) nanospheres show the characteristic f-f transitions of ln(3+) (ln = tb, eu, tm, dy, ho, sm) ions and give bright green, red, blue, yellow, blue-green, and yellow-orange emission, respectively, under uv light and low-voltage electron beam excitation. furthermore, yof:0.03tb(3+). phosphors exhibit green luminescence with superior properties in comparison with the commercial phosphor zno:zn to a degree, which is advantageous for improving display quality. because of the simultaneous luminescence of ln(3+) in the yof host, the luminescence colors of yof:ln(3+) phosphors can be precisely adjusted by changing the doped ln(3+) ions and corresponding concentrations, which makes these materials hold great promise for applications in field-emission displays. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000327225900020 |
| 公开日期 | 2014-04-15 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/49460]  |
| 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 | Zhang Y,Geng DL,Kang XJ,et al. Rapid, Large-Scale, Morphology-Controllable Synthesis of YOF:Ln(3+) (Ln = Tb, Eu, Tm, Dy, Ho, Sm) Nano-/Microstructures with Multicolor-Tunable Emission Properties[J]. inorganic chemistry,2013,52(22):12986-12994. |
| APA | Zhang Y.,Geng DL.,Kang XJ.,Shang MM.,Wu Y.,...&Lin J.(2013).Rapid, Large-Scale, Morphology-Controllable Synthesis of YOF:Ln(3+) (Ln = Tb, Eu, Tm, Dy, Ho, Sm) Nano-/Microstructures with Multicolor-Tunable Emission Properties.inorganic chemistry,52(22),12986-12994. |
| MLA | Zhang Y,et al."Rapid, Large-Scale, Morphology-Controllable Synthesis of YOF:Ln(3+) (Ln = Tb, Eu, Tm, Dy, Ho, Sm) Nano-/Microstructures with Multicolor-Tunable Emission Properties".inorganic chemistry 52.22(2013):12986-12994. |
入库方式： OAI收割
来源：长春应用化学研究所
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