[1]周晓明,张杰,林汉,等.CePO4及Eu3+掺杂CePO4一维纳米薄膜的制备与表征[J].深圳大学学报理工版,2013,30(No.1(001-110)):17-22.[doi:10.3724/SP.J.1249.2013.01017]
 Zhou Xiaoming,Zhang Jie,Lin Han,et al.Synthesis and characterization of Eu3+ doped one-dimensional nanostructured CePO4 films[J].Journal of Shenzhen University Science and Engineering,2013,30(No.1(001-110)):17-22.[doi:10.3724/SP.J.1249.2013.01017]
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CePO4及Eu3+掺杂CePO4一维纳米薄膜的制备与表征()
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《深圳大学学报理工版》[ISSN:1000-2618/CN:44-1401/N]

卷:
第30卷
期数:
2013年No.1(001-110)
页码:
17-22
栏目:
材料科学
出版日期:
2013-01-31

文章信息/Info

Title:
Synthesis and characterization of Eu3+ doped one-dimensional nanostructured CePO4 films
作者:
周晓明张杰林汉曹睿张培新
深圳大学化学与化工学院,深圳 518060
Author(s):
Zhou Xiaoming Zhang Jie Lin Han Chao Rui and Zhang Peixin
College of Chemistry and Chemical Engineering, Shenzhen University, Shenzhen 518060, P.R.China
关键词:
晶体生长纳米结构薄膜磷酸铈Eu3+掺杂CePO4纳米线水浴陈化
Keywords:
crystal growth nanostructured films CePO4 CePO4 doped Eu3+ nanowire bath aging
分类号:
O 782;O 614.33+2
DOI:
10.3724/SP.J.1249.2013.01017
文献标志码:
A
摘要:
以ITO导电玻璃为基材,采用溶液化学法分两步制备CePO4及Eu3+掺杂CePO4一维纳米薄膜.研究底膜液提拉次数、底膜厚度、陈化液pH值和陈化时间等对薄膜形貌的影响.采用扫描电子显微镜、X射线衍射仪和荧光分光光度计等对CePO4及Eu3+掺杂CePO4一维纳米薄膜进行表征.结果表明,用无水乙醇底膜液,提拉3~6次,经350 ℃煅烧,在pH值为1.4~1.6的水相陈化液中,90 ℃水浴陈化3~6 h,即可在ITO导电玻璃上制得平整致密,具有较大比表面积的六方晶相CePO4及Eu3+掺杂CePO4一维纳米薄膜.
Abstract:
Eu3+ doped one-dimensional nanostructured CePO4 thin films were prepared by a two-step solution chemical method on ITO conductive glass. The effects of substrate membrane liquid, dip-coating times, thickness of substrate membrane, pH values of aging solution and aging time on the morphology of CePO4 thin films were systematically studied. The Eu3+ doped one-dimensional nanostructured CePO4 films were characterized by scanning electron microscope, X-ray diffratometer, and fluorescence spectrophotometer. These results indicate that Eu3+ doped one-dimensional nanostructured CePO4 thin films with hexagonal phase and a larger specific surface can be prepared by dipping-coating 3 - 6 times in the anhydrous ethanol with further heat treatment at 350 ℃, then aged in the 1.4 - 1.6 pH liquid for 3 - 6 h at 90 ℃.

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备注/Memo

备注/Memo:
Received:2012-10-23;Accepted:2012-12-19
Foundation:National Natural Science Foundation of China (50674068)
Corresponding author:Associate professor Zhou Xiaoming. E-mail:szzhxm@126.com
Citation:Zhou Xiaoming, Zhang Jie, Lin Han, et al. Synthesis and characterization of Eu3+ doped one-dimensional nanostructured CePO4 films[J]. Journal of Shenzhen University Science and Engineering, 2013, 30(1): 17-22.(in Chinese)
基金项目:国家自然科学基金资助项目(50674068)
作者简介:周晓明(1955-),女(汉族),吉林省长春市人,深圳大学副教授. E-mail:szzhxm@126.com
引文:周晓明,张杰,林汉,等. CePO4及Eu3+掺杂CePO4一维纳米薄膜的制备与表征[J]. 深圳大学学报理工版,2013,30(1):17-22.
更新日期/Last Update: 2013-01-20