White up-conversion luminescent property in re3+:gd3ga5o12 nanocrystals
文献类型：期刊论文
| 作者 | Sun, Chengli1,2; Lue, Wancong1,2; Ma, Xinghua1,2; Cao, Ting1,2; Li, Jianfu1; Zhu, Zhaojie1; You, Zhenyu1; Wang, Yan1; Tu, Chaoyang1 |
| 刊名 | Journal of nanoscience and nanotechnology
 |
| 出版日期 | 2010-10-01 |
| 卷号 | 10期号:10页码:6527-6533 |
| ISSN号 | 1533-4880 |
| 关键词 | Gd3ga5o12 Up-conversion Nanocrystals Energy transfer |
| DOI | 10.1166/jnn.2010.2620 |
| 通讯作者 | Tu, chaoyang() |
| 英文摘要 | Rare-earth ions doped gd3ga5o12 nanocrystals have been prepared by a propellant combustion synthesis method and their up-conversion properties were systematically investigated in this paper. xrd, sem, tem, and up-conversion emission spectra were used to characterize the synthesized nanocrystals. energy transfer from yb3+ to er3+ and tm3+ can occur simultaneously in the as-synthesized gd3ga5o12 nanocrystals. the up-conversion mechanisms and relevant energy transfer processes are discussed. a white light generation was observed when the yb3+, er3+ and tm3+ were directly incorporated in the gd3ga5o12 lattice. and its calculated color coordinates is (0.35, 0.41) under the excitation at 974.5 nm. the bright white luminescent nanocrystals may have potential application in the field of lighting, displays and photonics. |
| WOS关键词 | COMBUSTION SYNTHESIS ; OPTICAL-PROPERTIES ; THIN-FILMS ; NANOPARTICLES ; EMISSION ; ION ; RED ; LANTHANIDE ; POWDERS ; GREEN |
| WOS研究方向 | Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics |
| WOS类目 | Chemistry, Multidisciplinary ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied ; Physics, Condensed Matter |
| 语种 | 英语 |
| 出版者 | AMER SCIENTIFIC PUBLISHERS |
| WOS记录号 | WOS:000280361400037 |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2410672 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Tu, Chaoyang |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Mat Chem & Phys, Fujian Inst Res Struct Matter, Fuzhou 350002, Fujian, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, Chengli,Lue, Wancong,Ma, Xinghua,et al. White up-conversion luminescent property in re3+:gd3ga5o12 nanocrystals[J]. Journal of nanoscience and nanotechnology,2010,10(10):6527-6533. |
| APA | Sun, Chengli.,Lue, Wancong.,Ma, Xinghua.,Cao, Ting.,Li, Jianfu.,...&Tu, Chaoyang.(2010).White up-conversion luminescent property in re3+:gd3ga5o12 nanocrystals.Journal of nanoscience and nanotechnology,10(10),6527-6533. |
| MLA | Sun, Chengli,et al."White up-conversion luminescent property in re3+:gd3ga5o12 nanocrystals".Journal of nanoscience and nanotechnology 10.10(2010):6527-6533. |
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来源：中国科学院大学
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