An obvious rolling process in the synthesis of Y2O3:Eu3+ micro-urchins built from nanoscrolls
文献类型：期刊论文
| 作者 | Zheng YH ; Guo N ; Jia YC ; Qiao H ; You HP |
| 刊名 | crystengcomm
 |
| 出版日期 | 2012 |
| 卷号 | 14期号:21页码:7195-7200 |
| 关键词 | RARE-EARTH IONS CARBON NANOSCROLLS NANOTUBE ARRAYS BORON-NITRIDE ZNS NANOTUBE GROWTH NANOWIRES INTENSITIES |
| ISSN号 | 1466-8033 |
| 通讯作者 | you hp |
| 中文摘要 | we report a novel method to synthesize y2o3:eu3+ nanoscrolls by hydrothermal and post-heat treatments. in the hydrothermal process, a precursor compound with well-defined urchinlike morphology has been obtained with the aid of bo33- and l- glutamic acid. the formed micro-urchins consist of numerous nanoscrolls rolled up from nanosheets. condition experiments and analysis reveal that bo33- anions and l- glutamic acid were vital for the rolling process of the nanoscrolls. under ultrasound treatment, the micro-urchins can break into separated nanoscrolls. in a subsequent calcination process, the as-prepared precursors can transform into y2o3:eu3+ with the same morphology. the resultant (yo3)-o-2:eu3+ micro-urchins exhibit a strong red emission corresponding to the d-5(0) -> f-7(2) transition of the eu3+ ions under uv light excitation. moreover, our method may provide a new way to realize the "rolling- up'' process of other compounds. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000309414300021 |
| 公开日期 | 2013-06-09 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/48447]  |
| 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 | Zheng YH,Guo N,Jia YC,et al. An obvious rolling process in the synthesis of Y2O3:Eu3+ micro-urchins built from nanoscrolls[J]. crystengcomm,2012,14(21):7195-7200. |
| APA | Zheng YH,Guo N,Jia YC,Qiao H,&You HP.(2012).An obvious rolling process in the synthesis of Y2O3:Eu3+ micro-urchins built from nanoscrolls.crystengcomm,14(21),7195-7200. |
| MLA | Zheng YH,et al."An obvious rolling process in the synthesis of Y2O3:Eu3+ micro-urchins built from nanoscrolls".crystengcomm 14.21(2012):7195-7200. |
入库方式： OAI收割
来源：长春应用化学研究所
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