Tunable-Color Luminescence via Energy Transfer in NaCa13/18Mg5/18PO4:A (A = Eu2+/Tb3+/Mn2+, Dy3+) Phosphors for Solid State Lighting
文献类型：期刊论文
| 作者 | Li,Kai ; Fan,Jian ; Mi,Xiaoyun ; Zhang,Yang ; Lian,Hongzhou ; Shang,Mengmeng ; Lin,Jun |
| 刊名 | inorganic chemistry
 |
| 出版日期 | 2014 |
| 卷号 | 53期号:24页码:12141-12150 |
| 关键词 | UV WHITE LEDS EMITTING-DIODES PHOTOLUMINESCENCE PROPERTIES EU3+ PHOSPHOR MN2+ PHOSPHOR SINGLE-PHASE EMISSION EXCITATION EFFICIENCY EU2+ |
| 通讯作者 | lian,hz |
| 英文摘要 | a series of naca13/mg-18(5)/18po4(ncmpo):a (a = eu2+/tb3+/mn2+, dy3+) phosphors have been prepared by the high-temperature solid-state reaction method. the x-ray diffraction (xrd) and rietveld refinement, x-ray photoelectron spectroscopy (xps), photoluminescence (pl), cathodoluminescence (cl), decay lifetimes, and pl quantum yields (qys) were utilized to characterize the phosphors. the pure crystalline phase of as-prepared samples has been demonstrated via xrd measurement and rietveld refinements. xps reveals that the eu2+/tb3+/mn2+ can be efficiently doped into the crystal lattice. ncmpo:eu2+/tb3+/mn2+ phosphors can be effectively excited under uv radiation, which show tunable color from purple-blue to red including white emission based on energy transfer from eu2+ to tb3+/mn2+ ions. under low-voltage electron beam bombardment, the ncmpo:a (a = eu2+/tb3+/mn2+, dy3+) display their, respectively, characteristic emissions with different colors, and the cl spectrum of ncmpo:0.04tb(3+) has the comparable intensity to the zno:zn commercial product. in addition, the calculated cie coordinate of ncmpo:0.04tb(3+) (0.252, 0.432) is more saturated than it (0.195, 0.417). these results reveal that ncmpo:a (a = eu2+/tb3+/mn2+, dy3+) may be potential candidate phosphors for wleds and feds. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000345264100035 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/56212]  |
| 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 | Li,Kai,Fan,Jian,Mi,Xiaoyun,et al. Tunable-Color Luminescence via Energy Transfer in NaCa13/18Mg5/18PO4:A (A = Eu2+/Tb3+/Mn2+, Dy3+) Phosphors for Solid State Lighting[J]. inorganic chemistry,2014,53(24):12141-12150. |
| APA | Li,Kai.,Fan,Jian.,Mi,Xiaoyun.,Zhang,Yang.,Lian,Hongzhou.,...&Lin,Jun.(2014).Tunable-Color Luminescence via Energy Transfer in NaCa13/18Mg5/18PO4:A (A = Eu2+/Tb3+/Mn2+, Dy3+) Phosphors for Solid State Lighting.inorganic chemistry,53(24),12141-12150. |
| MLA | Li,Kai,et al."Tunable-Color Luminescence via Energy Transfer in NaCa13/18Mg5/18PO4:A (A = Eu2+/Tb3+/Mn2+, Dy3+) Phosphors for Solid State Lighting".inorganic chemistry 53.24(2014):12141-12150. |
入库方式： OAI收割
来源：长春应用化学研究所
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