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Controlled Synthesis of Terbium Orthophosphate Spindle-Like Hierarchical Nanostructures with Improved Photoluminescence
Bao, Jinrong1,2; Yu, Ranbo1; Zhang, Jiayun1; Yang, Xiaodan1; Wang, Dan3; Deng, Jinxia1; Chen, Jun1; Xing, Xianran1; Yu, RB
2009-06-01
Source PublicationEUROPEAN JOURNAL OF INORGANIC CHEMISTRY
ISSN1434-1948
Issue16Pages:2388-2392
AbstractNanostructured terbium orthophosphate (TbPO(4)center dot H(2)O) nanostructures with enhanced photoluminescence were prepared through a controlled, simple, and template-free hydrothermal route. The structures and micromorphologies of the as-synthesized TbPO(4)center dot H(2)O were investigated by X-ray powder diffraction (XRD), thermogravimetric analysis, differential scanning calorimetry (TG-DSC), field-emission scanning electronic microscopy (FE-SEM), and X-ray photoelectron spectroscopy (XPS). The results showed that the TbPO(4)center dot H(2)O spindle-like hierarchical nanostructures are composed of ordered nanorods of 80-90 nm in diameter and lengths of up to 200-300 nm. It was found that the reactant molar ratios and pH values played key roles in the morphology control of the product. A possible formation mechanism for the spindle-like morphology is also proposed. A photoluminescence study of the products indicated that the self-assembled spindle-like nanostructures display better photoluminescence than TbPO(4)center dot H(2)O that was synthesized on both the nano- and microscale. ((C) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2009)
KeywordSelf-assembly Hydrothermal Synthesis Luminescence Nanostructures
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
DOI10.1002/ejic.200900060
Indexed BySCI
Language英语
WOS KeywordLIQUID-PHASE SYNTHESIS ; OPTICAL-PROPERTIES ; NANOPARTICLES ; NANOWIRES ; GROWTH ; NANOCRYSTALS ; FABRICATION ; PARTICLES ; COLLOIDS ; FILMS
WOS Research AreaChemistry
WOS SubjectChemistry, Inorganic & Nuclear
WOS IDWOS:000267044500009
Citation statistics
Cited Times:16[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Version出版稿
Identifierhttp://ir.ipe.ac.cn/handle/122111/6659
Collection多相复杂系统国家重点实验室
Corresponding AuthorYu, RB
Affiliation1.Univ Sci & Technol Beijing, Dept Phys Chem, Beijing 100083, Peoples R China
2.Univ Inner Mongolia, Sch Chem & Chem Engn, Hohhot 010021, Peoples R China
3.Chinese Acad Sci, Inst Proc Engn, Key Lab Multiphase & Complex Syst, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Bao, Jinrong,Yu, Ranbo,Zhang, Jiayun,et al. Controlled Synthesis of Terbium Orthophosphate Spindle-Like Hierarchical Nanostructures with Improved Photoluminescence[J]. EUROPEAN JOURNAL OF INORGANIC CHEMISTRY,2009(16):2388-2392.
APA Bao, Jinrong.,Yu, Ranbo.,Zhang, Jiayun.,Yang, Xiaodan.,Wang, Dan.,...&Yu, RB.(2009).Controlled Synthesis of Terbium Orthophosphate Spindle-Like Hierarchical Nanostructures with Improved Photoluminescence.EUROPEAN JOURNAL OF INORGANIC CHEMISTRY(16),2388-2392.
MLA Bao, Jinrong,et al."Controlled Synthesis of Terbium Orthophosphate Spindle-Like Hierarchical Nanostructures with Improved Photoluminescence".EUROPEAN JOURNAL OF INORGANIC CHEMISTRY .16(2009):2388-2392.
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