Synthesis and luminescent properties of LaInO3: RE3+ (RE = Sm, Pr and Tb) nanocrystalline phosphors for field emission displays
文献类型：期刊论文
| 作者 | Liu XM ; Lin J |
| 刊名 | solid state sciences
 |
| 出版日期 | 2009 |
| 卷号 | 11期号:12页码:2030-2036 |
| 关键词 | HOST-SENSITIZED LUMINESCENCE ACTIVATED SRIN2O4 DOPED LAINO3 THIN-FILMS CAIN2O4 CATHODOLUMINESCENCE LAGAO3 DY3+ EU3+ |
| ISSN号 | 1293-2558 |
| 通讯作者 | lin j |
| 中文摘要 | laino3: sm3+, laino3: pr3+ and laino3: tb3+ phosphors were prepared through a pechini-type sol-gel process. x-ray diffraction, field emission scanning electron microscopy, photoluminescence, and cathodoluminescence (cl) spectra were utilized to characterize the synthesized phosphors. xrd results reveal that the pure laino3 phase can also be obtained at 700 degrees c. fe-sem images indicate that the laino3: sm3+, laino3: pr3+ and laino3: tb3+ phosphors are composed of aggregated spherical particles with sizes around 80-120 nm. under the excitation of ultraviolet light and low voltage electron beams (1-5 kv), the laino3: sm3+, laino3: pr3+ and laino3: tb3+ phosphors show the characteristic emissions of sm3+ ((4)g(5/2)-h-6(5/2,7/2,9/2) transitions, yellow), pr3+ (p-3(0)-h-3(4), p-3(1)-h-3(5), d-1(2)-h-3(4) and p-3(0)-f-3(2) transitions, blue-green) and tb3+ (d-5(4)-f-7(6.5,4.3) transitions, green) respectively. the corresponding luminescence mechanisms are discussed. these phosphors have potential applications in field emission displays. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000273067400001 |
| 公开日期 | 2010-05-27 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/12089]  |
| 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 | Liu XM,Lin J. Synthesis and luminescent properties of LaInO3: RE3+ (RE = Sm, Pr and Tb) nanocrystalline phosphors for field emission displays[J]. solid state sciences,2009,11(12):2030-2036. |
| APA | Liu XM,&Lin J.(2009).Synthesis and luminescent properties of LaInO3: RE3+ (RE = Sm, Pr and Tb) nanocrystalline phosphors for field emission displays.solid state sciences,11(12),2030-2036. |
| MLA | Liu XM,et al."Synthesis and luminescent properties of LaInO3: RE3+ (RE = Sm, Pr and Tb) nanocrystalline phosphors for field emission displays".solid state sciences 11.12(2009):2030-2036. |
入库方式： OAI收割
来源：长春应用化学研究所
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