Morphology-controlled synthesis of gadolinium fluoride nanocrystals via ultrasonic and salt assisted method
文献类型：期刊论文
| 作者 | Yang JL ; Huang WZ ; Cheng YL ; Wang CJ ; Zhao Y ; Zhu L ; Cao XQ |
| 刊名 | crystengcomm
 |
| 出版日期 | 2012 |
| 卷号 | 14期号:3页码:899-907 |
| 关键词 | SONOCHEMICAL SYNTHESIS PHOTOLUMINESCENCE PROPERTIES LUMINESCENCE PROPERTIES POLYOL SYNTHESIS NANOPARTICLES NANOSTRUCTURES NANORODS NANODISKS GROWTH |
| ISSN号 | 1466-8033 |
| 通讯作者 | cao xq |
| 中文摘要 | gadolinium fluoride na(x)gd(y)f(x+3y) crystals with different morphologies and compositions have been successfully synthesized via a facile ultrasonic and salt assisted method at room temperature without any template or organic additive. crystal structure and morphology of the fluorides were investigated by powder x-ray diffraction (xrd), scanning electron microscopy (sem) and transmission electron microscopy (tem). reaction conditions, such as ultrasonic irradiation, f/gd molar ratio (r(f/gd)), concentration of sodium nitrate and ultrasonic time have a close relationship with the morphology and phase composition of the final products. the growth mechanism of the uniform and monodisperse gdf(3) nanospindles was proposed based on the time-dependent experiments. the photoluminescent (pl) properties of the as-obtained products revealed that eu(3+) doped nagdf(4) nanocrystals with different morphologies present characteristic luminescence of eu(3+), and their emission intensities strongly depend on morphology. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000298991000026 |
| 公开日期 | 2013-09-03 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/48746]  |
| 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 | Yang JL,Huang WZ,Cheng YL,et al. Morphology-controlled synthesis of gadolinium fluoride nanocrystals via ultrasonic and salt assisted method[J]. crystengcomm,2012,14(3):899-907. |
| APA | Yang JL.,Huang WZ.,Cheng YL.,Wang CJ.,Zhao Y.,...&Cao XQ.(2012).Morphology-controlled synthesis of gadolinium fluoride nanocrystals via ultrasonic and salt assisted method.crystengcomm,14(3),899-907. |
| MLA | Yang JL,et al."Morphology-controlled synthesis of gadolinium fluoride nanocrystals via ultrasonic and salt assisted method".crystengcomm 14.3(2012):899-907. |
入库方式： OAI收割
来源：长春应用化学研究所
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