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light rare earths complex 稀土配合物
The conditions of the polarographic adsorptive waves of light rare earth (La, Ce, Pr, Nd, Sm, and Eu)-zinc-alizarine red S(ARS) mix-polynuclear complex are reported. 本文报道了轻稀土(La、Ce、Pr、Nd、Sm、Eu)-锌-茜素红S异多核配合物极谱吸附波的形成条件。
The present paper aims to report its investigation of the cytogenotoxicity induced by dimethoate separately or jointly with the light rare earths to the root tips of Vicia faba. 研究了农药乐果与轻稀土乐果混合溶液对蚕豆根尖的细胞遗传毒性,探讨了稀土修复和稀土预处理对乐果染毒根尖的细胞遗传毒性的影响。
Appropriate rare earth complex was introduced to protect carbohydrates from degradation in oxygen bleaching of unbleached kraft pulp. 硫酸盐木浆氧漂处理中，加入适量的稀土络合物助剂，能起到保护碳水化合物的作用。
The light rare earth sesquioxides are easy to be hydrated and carbonated in air. 轻稀土RE_2O_3(RE=La，Pr，Nd，Sm)在空气中极易水化和碳酸化。
The luminescence properties of a new kind of rare earth complex Tb (m-benzoicacid) 3 were studied. 研究了一种新型稀土配合物发光材料 ,对苯甲酸铽Tb(m benzoicacid) 3 的发光特性。
Synthesis and Characterization of Rare Earth Complex with Fluorescein and 1,10-Phenanthroline[J]. 引用该论文雷思东;曹学伟;冯敏;李涛;王京;邵铭杰;周琦;王玉芳.
alanine complex with light rare earth brominde 溴化轻稀土丙氨酸配合物
This paper summarizes coordination characteristics, the mechanism of photoluminescence of rare earth complex and it's use in various fields. 文章阐述了稀土的配位特性、稀土配合物的发光机理及在各个领域的应用。
The sample solution has been separated with light rare earth element through the P507 chromatograph column,then sepertated with the heavy rare earth element through the N263 chromatograph column. 试液经P_(507)萃取色层柱,使钇与轻稀土元素分离,再经N_(263)萃取色层柱,使钇与重稀土元素分离。
A new rare earth complex Tb(p-MBA)_3phen has been synthesized,and the electroluminescence(EL) and photoluminescence(PL) characteristics of the Terbium complex and PVK system were investigated. 研究了铽配合物Tb(p MBA)3phen与聚乙烯咔唑 PVK共掺杂体系的电致发光(EL)和光致发光(PL)特性。
A novel rare earth complex of Eu ion with 2-benzoylbenzoic acid and 1,10phenathrolinephen(Eu(o-BBA)_3(phen)) was synthesized and used as a dopant to fabricate efficient electroluminescence(EL) devices. 研究了一种新的稀土配合物邻苯甲酰苯甲酸-1,10-菲咯啉-铕(Eu(o-BBA)3(phen))的电致发光特性。
A rare earth complex of terbium ion with 2-benzoylbenzoic acid and 1,10phenathroline(Tb(o-BBA)_3(phen),o-BBA=2-benzoylbenzoic acid,phen=1,10-phenathroline) was synthesized,and used as a luminescent material. 合成了一种新的稀土配合物邻苯甲酰苯甲酸-1,10-菲罗啉-铽(Tb(o-BBA)3(phen))并用于有机电致发光。
Two kinds of electroluminescent devices were fabricated by doping the rare earth complex Eu(asprin)3phen into polymer PVK: (1) ITO/PVK:RE/LiF/Al; (2) ITO/PVK:RE/PBD/LiF/Al. A great difference in the EL spectrum was found between the two kinds of devices. 将稀土配合物Eu(asprin)_3phen掺杂到导电聚合物PVK中,制成结构分别为ITO/PVK:RE配合物/LiF/AI(1),ITO/PVK:RE配合物/PBD/LiF/AI(2)的电致发光(EL)器件。
The paper concisely recount's a question concerning rare earth complex in process of ion exchange separation and extraction chromatograhy in the field of resin adsorpting,eluting,extractant. 从树脂吸附、淋洗、萃取剂几个方面,对稀土离子交换和萃淋树脂色层法分离过程中有关稀土配位化合物问题进行了简要的综述。
light rare earth elements(LREEs) 轻稀土元素
In this paper,the luminescence mechanism of the rare earth complexes as OEL materials was introduced. 本文介绍了稀土OEL材料的发光机理;
light rare earth quaternary complexes 二苯基亚砜
Europium and terbium rare earth complexes with tetracarboxylic acid were successfully prepared in aqueous solution. 摘要在水溶液中合成了铕和试的四元羧酸稀土配合物。
New development of divalent rare earth complexes in theapplication of polymer syntheses is reviewed. 概述了二价稀土化合物在高分子合成应用的最新进展。