Morphologies of GdBO3:Eu3+ one-dimensional nanomaterials
Yang, Z; Wen, YL; Sun, N; Wang, YF; Huang, Y; Gao, ZH; Tao, Y; Huang Y(黄艳); Gao ZH(高振华); Tao Y(陶冶)
刊名JOURNAL OF ALLOYS AND COMPOUNDS
2010
卷号489期号:1页码:L9-L12
关键词Nanostructured materials Rare earth alloys and compounds AAO template Liquid-solid reactions Luminescence
学科分类Chemistry; Materials Science; Metallurgy & Metallurgical Engineering
DOI10.1016/j.jallcom.2009.09.073
通讯作者[Yang, Zhi ; Wen, Ya-lin ; Sun, Nan ; Wang, Yu-fei] Yunnan Normal Univ, Fac Chem & Chem Engn, Kunming 650092, Yunnan Province, Peoples R China ; [Huang, Yan ; Gao, Zhen-hua ; Tao, Ye] Chinese Acad Sci, Inst High Energy Phys, Beijing Synchrotron Radiat Facil, Beijing 100049, Peoples R China
文章类型Article
英文摘要Europium doped gadolinium orthoborate nanorods and nanoribbons were morphology-controlled grown on the porous anodic aluminum oxide (AAO) template surface via a hydrothermal process combined with high-temperature calcination. The morphologies, crystal structures and luminescent properties of the as-prepared nanomaterials were characterized by scanning electron microscopy (SEM), X-ray diffraction (XRD) and photoluminescence (PL) spectra. The morphologies of the nanomaterials were controlled by the calcination temperature. If calcined at 1000 degrees C, the morphology of the GdBO3: Eu3+ one-dimensional materials is nanorods: when calcined at 800 and 600 degrees C, the shapes of the Eu-cloped GdBO3 are nanoribbons. If treated at 900 degrees C, the as-prepared samples are composed of nanorods and nanoribbons. The changed morphologies of the as-prepared nanomaterials obtained from different calcination temperatures were explained according to the structural phase transition of GdBO3. The PL spectrum shows that the characteristic emission of GdBO3:Eu3+ one-dimensional nanomaterials is the D-5(0) -> F-7(1) transition. (C) 2009 Elsevier B.V. All rights reserved.
类目[WOS]Chemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
研究领域[WOS]Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering
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语种英语
WOS记录号WOS:000273204100003
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文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/240307
专题中国科学院高能物理研究所_多学科研究中心_期刊论文
中国科学院高能物理研究所_多学科研究中心
中国科学院高能物理研究所_中国散裂中子源
作者单位中国科学院高能物理研究所
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Yang, Z,Wen, YL,Sun, N,et al. Morphologies of GdBO3:Eu3+ one-dimensional nanomaterials[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2010,489(1):L9-L12.
APA Yang, Z.,Wen, YL.,Sun, N.,Wang, YF.,Huang, Y.,...&陶冶.(2010).Morphologies of GdBO3:Eu3+ one-dimensional nanomaterials.JOURNAL OF ALLOYS AND COMPOUNDS,489(1),L9-L12.
MLA Yang, Z,et al."Morphologies of GdBO3:Eu3+ one-dimensional nanomaterials".JOURNAL OF ALLOYS AND COMPOUNDS 489.1(2010):L9-L12.
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