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Polynuclear Molybdenum and Tungsten Complexes Containing 3-Hydroxypicolinic Acid and Europium(Ⅲ)

机译：含有3-羟基丙烯酸和铕的多核钼和钨配合物（Ⅲ）

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Novel polynuclear tungsten and molybdenum (Ⅵ) complexes with 3-hydroxypicolinic acid (HpicOH) and europium(Ⅲ) [M_4O_(12)Eu(picOH)_3] (M(Ⅵ) = W, Mo) were prepared by hydrothermal methods. The solid compounds were characterized by FT-IR and FT-Raman spectroscopy and elemental analysis. The photoluminescent properties of the materials were investigated, showing sensitization of the europium(Ⅲ) luminescence by both the 3-hydroxypicolinate ligand and the polyoxometalate moiety.

机译：通过水热方法制备具有3-羟基丙烯酸（HPICOH）和铕（Ⅲ）[M_4O_（12）EU（PicOH）_3]（M（Ⅵ）= W，Mo）的新型多环钨和钼（Ⅳ）络合物。通过FT-IR和Ft-拉曼光谱和元素分析表征固体化合物。研究了材料的光致发光性质，显示了3-羟基吡咯酸盐配体和多氧化嘧啶部分的铕（Ⅲ）发光的致敏。

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来源
《International Materials Symposium》|2006年||共5页
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Manuela J. E. Rodrigues; Filipe A. Almeida Paz; Rute A. Sa Ferreira; Luis D. Carlos; Helena I. S. Nogueira; University of Aveiro; Portuguese Materials Society;
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正文语种
中图分类工程材料一般性问题;
关键词
hybrid organic-inorganic materials; polyoxometalates; europium; 3-hydroxypicolinic acid; photoluminescence; sensitizers;

机译：杂交有机无机材料;聚血杂项;铕;3-羟基型溶胶;光致发光;敏感剂;

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4. Polynuclear Molybdenum and Tungsten Complexes Containing 3-Hydroxypicolinic Acid and Europium(Ⅲ) [C] . Manuela J. E. Rodrigues, Filipe A. Almeida Paz, Rute A. Sa Ferreira, International Materials Symposium . 2006

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Polynuclear Molybdenum and Tungsten Complexes Containing 3-Hydroxypicolinic Acid and Europium(Ⅲ)

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