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掺杂配合物
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  doped complexes
     Studies on the Spectra of Dysprosium-Yttrium-Praseodymium Benzoate Doped Complexes
     苯甲酸镝、钇、镨掺杂配合物的光谱研究
短句来源
     Study on the Fluorescence Spectra of Complexes of Eu(Ⅲ)-Acetylacetonate Doped Complexes
     乙酰丙酮铕掺杂配合物的荧光光谱研究
短句来源
     When x=0.1-0.3, the fluorescence intensities of most doped complexes are stronger than their corresponding pure Tb~3+ complex.
     当x=01~03,多数掺杂配合物比未掺杂铽三元配合物具有更好的发光性能。
短句来源
  “掺杂配合物”译为未确定词的双语例句
     Fe 2O 3 was recovered from the mixed series complexes containing 57Fe(Ⅱ) and reduced into 57Fe(Ⅱ) with N 2H 4·H 2SO 4 as the main reducing agent to yield the high content of 57Fe.
     从含有 57Fe( )的掺杂配合物中回收 57Fe2 O3,用 N2 H4 · H2 SO4 为主还原剂将 57Fe2 O3还原为57Fe( ) ,以保证57Fe具有较高的含量。
短句来源
     The results showedthat modified alkyd resin doping with Eu(OC3H7)(DBM)2or Eu(DBM)3complexexhibited luminescence atwavelength 460nm.
     结果表明,掺杂配合物Eu(OC3H7)(DBM)2或Eu(DBM)3的醇酸树脂主要呈现位于460 nm附近醇酸树脂荧光发射峰;
短句来源
     The results showed that Ln 2- x Tb x L 3 have better fluorescence propertives than Tb 2L 3,and was the best materials having fluorescence propertives when x =0.7~1.5.This paper had studied on the energy transfer mechanism in these complexes.
     实验结果表明 ,该系列配合物的组成为Ln2 -xTbxL3·6H2 O(Ln =Y、La、Gd) ,该掺杂配合物比单纯配合物Tb2 L3 具有更好的发光性能 ,而且当x =0 .7~ 1.5时 ,该掺杂配合物的发光最强。 据此探讨同多核稀土酒石酸配合物及杂多核稀土酒石酸配合物发光机理
短句来源
     The complex of Tb~(3+)(Tb-Sr-Y-L) is an ideal luminescence material.
     而加入Zn2+和M n2+使体系的荧光减弱,铽锶配合物及其掺杂配合物T b-S r-Y-L是较理想的发光配合物。
短句来源
     Study on the Infrared and Fluorescence of Complexes of Eu-Sr,Tb-Sr with p-Phthalic Acid
     对苯二甲酸铕锶、铽锶掺杂配合物的红外光谱及荧光光谱研究
短句来源
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  相似匹配句对
     Study on the Fluorescence Spectra of Complexes of Eu(Ⅲ)-Acetylacetonate Doped Complexes
     乙酰丙酮铕掺杂配合物的荧光光谱研究
短句来源
     Study on Fluorescence Spectra of Complexes of Tb(Ⅲ)-Acetylacetonate Doping Rare Earth Ion
     乙酰丙酮铽掺杂配合物的荧光光谱研究
短句来源
     Isomerism in Complexes
     配合物的异构现象
短句来源
     The stacking naphthylene groups in complexes 3?
     配合物3?
短句来源
     K Doping of Carbon Nanotubes
     碳纳米管的K掺杂
短句来源
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  doped complex
EPR spectra of (L-aspartate)di(2-pyridyl)aminezinc(II) hydrate substitutionally copper(II) doped complex
      
  doped complexes
Raman spectra show the presence of I3- and I5/- in the iodine-doped complexes.
      


In this paper,the green liquid chelates,Tb3+ -benzoate-TPPO and Tb3+-Gd3+ (Y3+ )-benzoate-TPPO were synthesized in ethanol solution.The fluorescence spectra of chelates was determined at room temperature.The experimental result showed that the luminescence of Tb3+-benzoate-TPPO is stronger than that of Tb3+-benzoate and Gd3+ (Y3+ )ions are very good in enhancing fluorescence of Tb3+-benzoate-TPPO. High efficiency sharp green luminescent material, Tb3 + -Gd3 +-benzoate-TPPO has been symthesized.

本文采用乙醇为溶剂,水浴加热回流的方法,合成了Tb3+-苯甲酸-三苯基氧化膦(TPPO)、Tb3+-Cd3+(Y3+)-苯甲酸-三苯基氧化膦等绿色荧光液膜材料。常温下研究了它们的荧光光谱,发现三元液膜配合物Tb3+-苯甲酸-三苯基氧化膦比二元固体配合物Tb3+-苯甲酸的荧光强度大大增加,如果在三元配合物中掺入Gd3+或Y3+离子,其掺杂配合物比原三元配合物的发光强度增加了4~5倍。得到了发鲜艳绿色荧光的高效液膜发光材料(Tb3+-Gd3+-苯甲酸-三苯基氧化膦)。

The complexes of rare earths (RE=Y,La,Gd) with tartaric acid doped by teribium having the compositions Ln 2- x Tb x L 3·6H 2O were synthesized by solution reaction method and were characterized by X ray diffraction and IR spectra.The results showed that Ln 2- x Tb x L 3 have better fluorescence propertives than Tb 2L 3,and was the best materials having fluorescence propertives when x =0.7~1.5.This paper had studied on the energy transfer mechanism in these complexes.

采用溶液反应法合成了掺杂铽的稀土酒石酸配合物Ln2 -xTbxL3(Ln =Y、La、Gd) ,通过元素分析、X射线粉末衍射及红外光谱等对其组成进行了表征 ,测定了该系列配合物的荧光光谱。实验结果表明 ,该系列配合物的组成为Ln2 -xTbxL3·6H2 O(Ln =Y、La、Gd) ,该掺杂配合物比单纯配合物Tb2 L3 具有更好的发光性能 ,而且当x =0 .7~ 1.5时 ,该掺杂配合物的发光最强。据此探讨同多核稀土酒石酸配合物及杂多核稀土酒石酸配合物发光机理

A series of mixed rare earth complexes were synthesized. The obtained luminescent materials were characterized by fluorescence spectra. The relation of the constitution of complexes and the luminescence was discussed.

合成了RExTb1-x(acac)3(RE=Y,La,Gd;x=0,0.10,0.20,0.30,0.40,0.50,0.60,0.70,0.80,0.90,1.00)固体配合物,并测定了荧光发射光谱,讨论了稀土掺杂配合物的组成与荧光发光特性的关系。

 
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