| 制备条件对CdWO4纳米棒的光致发光性能的影响 |
| Effects of Preparation Conditions on Photoluminescence of CdWO4 Nanorods |
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| 摘要: 以Na2WO4和CdCl2为主要原料，在130 ℃水热制备了CdWO4纳米棒，并用扫描电镜(SEM)、透射电镜(TEM)、粉末X射线衍射(XRD)和能谱元素分析(EDS)对产物进行了表征。结果表明，产物为长约100 nm，直径10～30 nm的CdWO4纳米棒。研究了不同反应条件下制备的CdWO4纳米棒的光致发光性能。 |
| 关键词: CdWO4 纳米棒 光致发光 |
| 基金项目: |
| Abstract: CdWO4 nanorods were synthesized hydrothermally at 130 ℃， using Na2WO4 and CdCl2 as main raw materials. The as-synthesized CdWO4 nanorods were characterized by SEM， TEM， XRD and EDS. The results show that CdWO4 products are nanorods with lengths of about 100 nm， and diameters ranging between 10 and 30 nm. Luminescent properties of CdWO4 nanorods were investigated by photoluminescence (PL) spectroscopy. |
| Keywords: CdWO4 nanorod photoluminescence |
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| 宋旭春,郑遗凡,杨 娥,陈海芳,马 荣.制备条件对CdWO4纳米棒的光致发光性能的影响[J].无机化学学报,2007,23(10):1743-1746. |
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