Single-Composition Trichromatic White-Emitting Ca4Y6(SiO4)(6)O: Ce3+/Mn2+/Tb3+ Phosphor: Luminescence and Energy Transfer
文献类型：期刊论文
| 作者 | Li GG ; Zhang Y ; Geng DL ; Shang MM ; Peng C ; Cheng ZY ; Lin J |
| 刊名 | acs applied materials & interfaces
 |
| 出版日期 | 2012 |
| 卷号 | 4期号:1页码:296-305 |
| 关键词 | FIELD-EMISSION DISPLAYS CATHODOLUMINESCENT PROPERTIES LIGHT GENERATION NANOCRYSTALLINE PHOSPHORS UP-CONVERSION SOL-GEL RED ULTRAVIOLET EXCITATION DIODES |
| ISSN号 | 1944-8244 |
| 通讯作者 | lin j |
| 中文摘要 | a series of ca4y6(sio4)(6)o (cys): ce3+mn2+/tb3+ oxyapatite phosphors were prepared via high-temperature solid-state reaction. under uv excitation, there exist dual energy transfers (et), i.e., ce3+-> mn2+ and ce3+-> tb3+ in the cys: ce3+, mn2+, tb3+ system and their emitting colors can be adjusted from blue to orange-red via et of ce3+-> mn2+ and from blue to green via et of ce3+-> tb3+, respectively. moreover, a wide-range-tunable white light emission with high quantum yields (13%-30%) were obtained by precisely controlling the contents of ce3+, mn2+ and tb3+ ions. on the other hand, the cl properties of cys: ce3+, mn2+, tb3+ phosphors have been investigated in detail. the studied results indicate that the as-prepared cys: ce3+, mn2+, tb3+ phosphors have good cl intensity and cie color coordinate stability with a color-tunable emission crossing the whole white light region under low-voltage electron beam excitation. in general, the white light with varied hues has been obtained in ce3+, mn2+, and tb3+-triactivated cys phosphors by utilizing the principle of energy transfer and properly designed activator contents under uv (284, 358 nm) and low-voltage (1-5 kv) electron beam excitation, which make them as a potential single-composition trichromatic white-emitting phosphor. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000299409500047 |
| 公开日期 | 2013-08-29 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/48712]  |
| 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 GG,Zhang Y,Geng DL,et al. Single-Composition Trichromatic White-Emitting Ca4Y6(SiO4)(6)O: Ce3+/Mn2+/Tb3+ Phosphor: Luminescence and Energy Transfer[J]. acs applied materials & interfaces,2012,4(1):296-305. |
| APA | Li GG.,Zhang Y.,Geng DL.,Shang MM.,Peng C.,...&Lin J.(2012).Single-Composition Trichromatic White-Emitting Ca4Y6(SiO4)(6)O: Ce3+/Mn2+/Tb3+ Phosphor: Luminescence and Energy Transfer.acs applied materials & interfaces,4(1),296-305. |
| MLA | Li GG,et al."Single-Composition Trichromatic White-Emitting Ca4Y6(SiO4)(6)O: Ce3+/Mn2+/Tb3+ Phosphor: Luminescence and Energy Transfer".acs applied materials & interfaces 4.1(2012):296-305. |
入库方式： OAI收割
来源：长春应用化学研究所
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