期刊
JOURNAL OF PHYSICAL CHEMISTRY C
卷 112, 期 42, 页码 16452-16456出版社
AMER CHEMICAL SOC
DOI: 10.1021/jp804567t
关键词
-
资金
- National Natural Science Foundation of China (NSFC) [NSFC 50702028]
- People's Republic of China
CePO4 nanowires attached to CeO2 octahedral micrometer crystals have been synthesized on a large scale using, a higher molar ratio of Ce3+ and PO43- by a facile one-step hydrothermal method. The influences of synthetic parameters, such as reaction time, ratios, and types of reagents, on the morphologies and crystal structures of the resulting products have been investigated. The formation process of CePO4 nanowires attached to CeO2 octahedral micrometer crystals is time dependent: CePO4 nanowires are formed first, and then CeO2 grows into octahedral micrometer crystal. It is found that the photoluminescence properties of CePO4 nanowires attached to CeO2 octahedral micrometer crystals are enhanced strongly in comparison with pure CePO4 nanowires due to the synergic effects Of CePO4 nanowires and CeO2 octahedral micrometer crystals.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据