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首页> 外文期刊>Spectrochimica acta, Part A. Molecular and biomolecular spectroscopy >Preparation and luminescence properties of lanthanide (Eu3+, Sm3+) complexes and their hectorite-based composites
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Preparation and luminescence properties of lanthanide (Eu3+, Sm3+) complexes and their hectorite-based composites

机译:镧系元素(Eu3 +,Sm3 +)及其锂蒙脱石基复合材料的制备与发光性能

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摘要

The complexes of europium and samarium with phthalates ligands were synthesized and characterized. The luminescence behaviors of the lanthanide complexes as well as their hectorite-based composites were investigated by fluorescence spectra. The results indicated that the lanthanide complexes showed slightly lower intensities in hectorite matrix than that of corresponding pure complexes. The lanthanide ion relative fluorescence intensity (LRFI) was enhanced when the lanthanide complexes were doped into hectorite.
机译:and和mar与邻苯二甲酸酯配体的配合物进行了合成和表征。通过荧光光谱研究了镧系元素配合物以及锂蒙脱石基复合材料的发光行为。结果表明,与相应的纯配合物相比,锂蒙脱石配合物在锂蒙脱石基质中的强度略低。当镧系元素络合物掺入锂蒙脱石中时,镧系元素离子的相对荧光强度(LRFI)增强。

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