Controlled Synthesis LaPO4 Nanorods via a Hydrothermal Route

摘要：

　　LaPO4 nanorods have been selectively synthesized via a hydrothermal route, using La(NO3)3·6H2O and NaH2PO4 as raw materials, without using any catalyst or template.X-ray diffraction (XRD), scanning electron microscopy (SEM), IR spectra (IR) and photo-luminescence (PL) spectra were used to characterize the as-prepared samples.The morphological changes of the products due to the different mole ratios of La(NO3)3·6H2O and NaH2PO4 were studied.The effect of the thermal treatment on the structure of the LaPO4 nanorods was also investigated.In addition, the emission intensity of LaPO4 nanorods with different Eu doped concentration was compared and discussed.

关键词： Hydrothermal route Nanorods Luminescence Lanthanum phosphate

作者: Jie Dai Kaili Liu Xia Li

作者单位: College of Materials Science and Technology, Qingdao University of Science & Technology, Qingdao 266042, PR China

会议类型: 国际会议

会议名称: The Eighth China National Conference on Functional Materials and Applications(第八届中国功能材料及其应用学术会议)

会议地点: 哈尔滨

会议语种:英文

页码: 195-199

在线出版日期: 2013-08-23（万方平台首次上网日期，不代表论文的发表时间）