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Multicolor luminescence properties of Ln(7)O(6)F(9): RE3+ (Ln = Y, Lu; RE = Pr, Sm and Eu) nano-rods with bifurcation
Xiang, Guang-Xin1; Wang, Guo-Jun1; Zhang, Zhi-Jun1; Feng, He1; Zhao, Jing-Tai1; Wang, Jiao2; Sun, Xin-Yuan3; Mao, Ri-Hua4; Wang, Yong4
2017-01-25
Source PublicationJOURNAL OF ALLOYS AND COMPOUNDS
Volume692Pages:471-477
SubtypeArticle
AbstractThe uniform 1D nano-rods of RE3+ doped Ln(7)O(6)F(9) (Ln = Y and Lu; RE = Pr, Sm and Eu) were synthesized through a facile two-step hydrothermal method without extra fluorine source followed by post-heat treatment. The phase formation, morphologies, as well as photoluminescence properties of the materials were investigated. The precursor composition was determined to be Ln(OH)(1.69)F-1.31 using the Fourier transform infrared spectrum (FT-IR), thermal gravimetric and differential scanning calorimetry (TG-DSC). The average lengths of Y7O6F9 and Lu7O6F9 were about 6.8 and 7.9 mu m, respectively, with the average width of about 650 nm. It was interesting that the tip of the nano-rods exhibits a straight line and divergent umbrella shaped bifurcation for Y7O6F9 and Lu7O6F9, respectively. Upon ultraviolet excitation, Pr3+, Sm3+ and Eu3+ ions in Ln(7)O(6)F(9) showed blue, orange and red emissions originating from their characteristic f-f transitions. In addition, the 4f (1)5d(1) -> 4f(2) band emissions (340-450 nm) as well as typical 4f(2) -> 4f(2) line emissions (450-700 nm) of Pr3+ were observed in Pr3+-doped Ln(7)O(6)F(9). For Sm3+-doped Ln(7)O(6)F(9), only the typical f - f transitions of Sm3+ were observed with the absence of charge transfer (CT) band. However, the broad excitation bands at 255 nm attributing to the charge transfer transition of Eu3+ (i.e. O2- -> Eu3+ CT) were observed in Eu3+-doped Ln(7)O(6)F(9). (C) 2016 Elsevier B.V. All rights reserved.
KeywordLn(7)o(6)f(9) Nano-rod Rare-earth Ln(Oh)(1.69)F-1.31 Luminescence Properties
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
Funding OrganizationNational Natural Science Foundation of China(51171239 ; National Natural Science Foundation of China(51171239 ; National Natural Science Foundation of China(51171239 ; National Natural Science Foundation of China(51171239 ; Science and Technology Commission of Shanghai Municipality(15DZ2260300) ; Science and Technology Commission of Shanghai Municipality(15DZ2260300) ; Science and Technology Commission of Shanghai Municipality(15DZ2260300) ; Science and Technology Commission of Shanghai Municipality(15DZ2260300) ; Shanghai University Innovation Program ; Shanghai University Innovation Program ; Shanghai University Innovation Program ; Shanghai University Innovation Program ; Natural Science Fund of Jiangxi Province(20152ACB21017) ; Natural Science Fund of Jiangxi Province(20152ACB21017) ; Natural Science Fund of Jiangxi Province(20152ACB21017) ; Natural Science Fund of Jiangxi Province(20152ACB21017) ; Shanghai School Young Teacher Program ; Shanghai School Young Teacher Program ; Shanghai School Young Teacher Program ; Shanghai School Young Teacher Program ; 11275249 ; 11275249 ; 11275249 ; 11275249 ; 11575276) ; 11575276) ; 11575276) ; 11575276) ; National Natural Science Foundation of China(51171239 ; National Natural Science Foundation of China(51171239 ; National Natural Science Foundation of China(51171239 ; National Natural Science Foundation of China(51171239 ; Science and Technology Commission of Shanghai Municipality(15DZ2260300) ; Science and Technology Commission of Shanghai Municipality(15DZ2260300) ; Science and Technology Commission of Shanghai Municipality(15DZ2260300) ; Science and Technology Commission of Shanghai Municipality(15DZ2260300) ; Shanghai University Innovation Program ; Shanghai University Innovation Program ; Shanghai University Innovation Program ; Shanghai University Innovation Program ; Natural Science Fund of Jiangxi Province(20152ACB21017) ; Natural Science Fund of Jiangxi Province(20152ACB21017) ; Natural Science Fund of Jiangxi Province(20152ACB21017) ; Natural Science Fund of Jiangxi Province(20152ACB21017) ; Shanghai School Young Teacher Program ; Shanghai School Young Teacher Program ; Shanghai School Young Teacher Program ; Shanghai School Young Teacher Program ; 11275249 ; 11275249 ; 11275249 ; 11275249 ; 11575276) ; 11575276) ; 11575276) ; 11575276)
DOI10.1016/j.jallcom.2016.08.306
WOS KeywordENERGY-LEVEL LOCATIONS ; RARE-EARTH IONS ; UP-CONVERSION ; PHOTOLUMINESCENCE PROPERTIES ; Y7O6F9 PHOSPHORS ; NANOCRYSTALS ; TB3+ ; FLUORESCENCE ; OXYFLUORIDE ; PARAMETERS
Indexed BySCI
Language英语
WOS Research AreaChemistry ; Materials Science ; Metallurgy & Metallurgical Engineering
Funding OrganizationNational Natural Science Foundation of China(51171239 ; National Natural Science Foundation of China(51171239 ; National Natural Science Foundation of China(51171239 ; National Natural Science Foundation of China(51171239 ; Science and Technology Commission of Shanghai Municipality(15DZ2260300) ; Science and Technology Commission of Shanghai Municipality(15DZ2260300) ; Science and Technology Commission of Shanghai Municipality(15DZ2260300) ; Science and Technology Commission of Shanghai Municipality(15DZ2260300) ; Shanghai University Innovation Program ; Shanghai University Innovation Program ; Shanghai University Innovation Program ; Shanghai University Innovation Program ; Natural Science Fund of Jiangxi Province(20152ACB21017) ; Natural Science Fund of Jiangxi Province(20152ACB21017) ; Natural Science Fund of Jiangxi Province(20152ACB21017) ; Natural Science Fund of Jiangxi Province(20152ACB21017) ; Shanghai School Young Teacher Program ; Shanghai School Young Teacher Program ; Shanghai School Young Teacher Program ; Shanghai School Young Teacher Program ; 11275249 ; 11275249 ; 11275249 ; 11275249 ; 11575276) ; 11575276) ; 11575276) ; 11575276) ; National Natural Science Foundation of China(51171239 ; National Natural Science Foundation of China(51171239 ; National Natural Science Foundation of China(51171239 ; National Natural Science Foundation of China(51171239 ; Science and Technology Commission of Shanghai Municipality(15DZ2260300) ; Science and Technology Commission of Shanghai Municipality(15DZ2260300) ; Science and Technology Commission of Shanghai Municipality(15DZ2260300) ; Science and Technology Commission of Shanghai Municipality(15DZ2260300) ; Shanghai University Innovation Program ; Shanghai University Innovation Program ; Shanghai University Innovation Program ; Shanghai University Innovation Program ; Natural Science Fund of Jiangxi Province(20152ACB21017) ; Natural Science Fund of Jiangxi Province(20152ACB21017) ; Natural Science Fund of Jiangxi Province(20152ACB21017) ; Natural Science Fund of Jiangxi Province(20152ACB21017) ; Shanghai School Young Teacher Program ; Shanghai School Young Teacher Program ; Shanghai School Young Teacher Program ; Shanghai School Young Teacher Program ; 11275249 ; 11275249 ; 11275249 ; 11275249 ; 11575276) ; 11575276) ; 11575276) ; 11575276)
WOS SubjectChemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS IDWOS:000386231200062
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sic.ac.cn/handle/331005/22059
Collection无机材料分析测试中心_期刊论文
Affiliation1.Shanghai Univ, Sch Mat Sci & Engn, Shanghai 200072, Peoples R China
2.Fudan Univ, Sch Informat Sci & Engn, Shanghai 200433, Peoples R China
3.Jinggangshan Univ, Dept Phys, Jian 343009, Jiangxi, Peoples R China
4.Chinese Acad Sci, Shanghai Inst Ceram, Lab Adv Scintillat Mat & Performance, Shanghai 201800, Peoples R China
Recommended Citation
GB/T 7714
Xiang, Guang-Xin,Wang, Guo-Jun,Zhang, Zhi-Jun,et al. Multicolor luminescence properties of Ln(7)O(6)F(9): RE3+ (Ln = Y, Lu; RE = Pr, Sm and Eu) nano-rods with bifurcation[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2017,692:471-477.
APA Xiang, Guang-Xin.,Wang, Guo-Jun.,Zhang, Zhi-Jun.,Feng, He.,Zhao, Jing-Tai.,...&Wang, Yong.(2017).Multicolor luminescence properties of Ln(7)O(6)F(9): RE3+ (Ln = Y, Lu; RE = Pr, Sm and Eu) nano-rods with bifurcation.JOURNAL OF ALLOYS AND COMPOUNDS,692,471-477.
MLA Xiang, Guang-Xin,et al."Multicolor luminescence properties of Ln(7)O(6)F(9): RE3+ (Ln = Y, Lu; RE = Pr, Sm and Eu) nano-rods with bifurcation".JOURNAL OF ALLOYS AND COMPOUNDS 692(2017):471-477.
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