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Synthesis of CePO4 Nano-Wires with. Improved Photo luminescent Properties by Co-Crystallizing with Nano-Sized CeO2
Xu, Pengfei1; Yu, Ranbo1; Wang, Chengrui1; Yan, Xuecheng1; Wang, Dan2; Deng, Jinxia1; Chen, Jun1; Xing, Xianran1
2013-02-01
Source PublicationJOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY
Volume13Issue:2Pages:1498-1502
AbstractBy adjusting experimental parameters, such as reaction time and ratios, CeO2/CePO4 composites have been prepared through a single-step hydrothermal process, in which CeO2 octahedra and CePO4 nanowires mingled with each other to form many interfaces. The formation of the particular structure can be explained by heterogeneous nucleation theory: the existed CePO4 nanowires at the early stage of hydrothermal process provide many thermodynamically favorable sites, on which the nucleation energy of octahedral CeO2 is the lowest. The photoluminescent (PL) properties of CeO2/CePO4 composites showed that the strongest PL emission can be achieved with initial Ce/P of 4 and hydrothermal time of 24 h. And final Ce/P of the samples at this point was the maximum value by the EDS analysis. So it was proposed that the interaction between more CeO2 and the more coatings of CeO2 to CePO4 are responsible for the best PL properties.
KeywordOctahedra Nanowires Composites Coatings Photoluminescence
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
Indexed BySCI
Language英语
WOS KeywordLIQUID-PHASE SYNTHESIS ; HYDROTHERMAL SYNTHESIS ; OPTICAL-PROPERTIES ; NANOWIRES ; NANOPARTICLES ; NANOCRYSTALS ; COLLOIDS ; POWDERS ; LAPO4 ; ROUTE
WOS Research AreaChemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
WOS SubjectChemistry, Multidisciplinary ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied ; Physics, Condensed Matter
WOS IDWOS:000318254500165
Citation statistics
Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/13541
Collection研究所(批量导入)
Affiliation1.Univ Sci & Technol Beijing, State Key Lab Adv Met, Beijing 100083, Peoples R China
2.Chinese Acad Sci, Inst Proc Engn, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Xu, Pengfei,Yu, Ranbo,Wang, Chengrui,et al. Synthesis of CePO4 Nano-Wires with. Improved Photo luminescent Properties by Co-Crystallizing with Nano-Sized CeO2[J]. JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY,2013,13(2):1498-1502.
APA Xu, Pengfei.,Yu, Ranbo.,Wang, Chengrui.,Yan, Xuecheng.,Wang, Dan.,...&Xing, Xianran.(2013).Synthesis of CePO4 Nano-Wires with. Improved Photo luminescent Properties by Co-Crystallizing with Nano-Sized CeO2.JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY,13(2),1498-1502.
MLA Xu, Pengfei,et al."Synthesis of CePO4 Nano-Wires with. Improved Photo luminescent Properties by Co-Crystallizing with Nano-Sized CeO2".JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY 13.2(2013):1498-1502.
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