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Syntheses, characteristics and fluorescence properties of complexes of terbium with benzoic acid and its derivatives ZHOU Zhong-cheng(周忠诚)1, SHU Wan-gen(舒万艮)2, RUAN Jian-ming(阮建明)1,HUANG Bai-yun(黄伯...,Changsha 410083, China) Abstract: The binary complexes of terbium with benzoic acid and its derivatives (phthalic acid, iso-phthalic acid, o-aminobenzoic acid, salicylic acid, sulfosalicylic acid) were......
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Luminescence of Terbium Complexes Incorporated into Silica Matrix 游佳勇1,闫冰1 (1.Department of Chemistry, Tongji University, Shanghai 200092, China;2.State Key Laboratory of Rare Earth Materials Chemistry and Applications, Peking University, Beijing 100871, China) Abstract:Binary and ternary terbium complexes were synthesized: Tb(N-PA)3*4H2O and Tb(N-PA)3(phen*2H2O (N-HPA = N......
Studies on some lanthanide(Ⅲ)complexes with 4-hydroxyantipyrine P. Indrasenan1,G. Rijulal1 (1.Department of Chemistry, University of Kerala, Kariavattom Campus, Trivandrum -695 581, Kerala, India) Abstract:Seven new lanthanide(III) complexes with 4-hydroxyantipyrine were synthesized. These complexes were characterized by elemental analysis, molar conductance, magnetic moment measurements, FT......
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Synthesis and Photophysical Properties of Dy3+ and Gd3+ Polymeric Complexes with Functionalized Polybenzimidazole Containing β-Diketone Side Group Huang Hualiang1,Zhong Chaofan1,He Aihong1,Wu...) was successfully synthesized via the reaction of polybenzimidazole (PBI) with 3-Br-acetylacetone in DMSO solvent using NaH as the deprotonation reagent. Its corresponding polymeric complexes of Dy3+ and Gd3......
Investigation of Polyacrylate Anion-Exchangers for Separation of Rare Earth Element Complexes with EDTA Halina Hubicka1 (1.Department of Inorganic Chemistry, Faculty of Chemistry, Maria Curie-Sklodowska University, 20-031 Lublin, Poland) Abstract:The rare earth complexes with EDTA, Ln(edta), show an unusual sequence of affinity for the anion-exchangers. The sorption and chromatographic......
Synthesis and Photoluminescence Properties of Rare Earth Complexes with 3-Allyl-2, 4-Pentanedione 谭松庭1,邹应萍1,王霞瑜1,肖尊宏1 (1.Institute of Polymer Material Science,Xiangtan University,Xiangtan 411105,China) Abstract:In order to combine the merits of rare earth organic complexes with excellent material performances of polymers,a polymerizable chelating agent,3-allyl-2,4-pentane dione(APD......
Luminescence intensification of lanthanide complexes by silver nanoparticles incorporated in sol-gel matrix Viktoria Levchenko1,Renata Reisfeld1,Tsiala Saraidarov1,Marek Pietraszkiewicz2...:We present how the luminescence of europium RR-2-P-oxides complexes can be increased by interaction of electronic levels of the complex with the radiation field of silver nanopatticles (NPs......
