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Co-luminescence properties of terbium ions–benzoic acid–phen complexes doped with europium ionsJing Zhang,Li-Xi Wang,Le Zhang,Yan Chen,Qi-Tu ZhangCollege of Materials Science and Engineering, Nanjing... luminescent intensity of europium ion in the complexes increases as terbium ion transfers the absorbed energy to europium ion in the complexes.The emission of terbium ion at 545 nm is not quenched......
Determination of Composition of Chelate N,N,N′,N′ethylenediaminetetrakis (Methylenephosphonic Acid) with Metal Ions by RPIPC李重阳,高锦章,杨武,韩小茜摘 要:1IntroductionAconsiderableadvancehasbentakeninthecomplexingpropertiesofaminopolyphosphonicacidssincethefirstpaperpublishedby...关键词:......
Strongly Fluorescent LB Film of a Ternary Europium Complex蒋维,王科志,黄春辉,徐光宪,徐灵弋,黎甜楷摘 要:StronglyFluorescentLBFilmofaTernaryEuropium ComplexJiangWei(蒋维);WangKezhi(王科志);HuangChunhui(黄春辉);XuGuangxian(徐光宪)(StateKeyLab...关键词:......
A Study on the Kinetics of the Europium Electrochemistry Reduction 1.The Polarization Properties of Europium Reduced at the Cathode邰德荣,凌小平,马栩泉摘 要:<正> This article studies the polarization properties of the cathode reduction of Eu in the Sm-Eu-Gdchloride system by using a constant potential method.As the feed concentration,temperature......
Energy Transfer from PVK to Europium Complex in Electroluminescence 白峰1,王振家1,韩建民1,刘舒曼1,张希清1,高新1,陈晓红1,邓振波1 (1.Institute of Optoelectronic Technology, Northern Jiaotong University, Beijing 100044, China) Abstract:The spectra of solutions, films and light-emitting diodes of rare earth complexes were studied. It is shown that the absorption spectra of PVK-dopping rare earth complexes can be red......
Synthesis and Characterization of A Dinuclear Europium Complex周永慧,郑佑轩,Gianluca Accorsi,Nicola Ammaroli摘 要:A dinuclear Eu(Ⅲ) complex Eu2(DBM)6TPPD (Hexa(dibenzoyl-methanido)-(N, N, N, N-tetra(2-pyridyl)-1, 4-phenylenediamine)-dieuropium(Ⅲ)) was synthesized by employing DBM (dibenzoylmethane) and TPPD (N, N, N, N-Tetra(2-pyridyl)-1, 4-phenyl-enediamine......
Direct Spectroscopic Determination of Europium(Ⅱ) Concentration During Europium(Ⅲ) Electro-Reduction in Hydrochloric Acid Medium Wei Yuezhou1,Ludek Jelinek1,Tsuyoshi Arai1,Mikio Kumagai1 (1.Institute of Research and Innovation (IRI), 1201 Takada, Kashiwa 277-0861, Japan) Abstract:UV-Vis spectroscopy was used to directly determine the concentration of Eu(Ⅱ) during electroreduction of Eu......
One-dimensional (1D) europium coordination polymer wires:Synthesis,characterization and photoluminescence properties罗龙飞1,徐蓉1,赵东1,钟声亮1,21. College of Chemistry and Chemical Engineering,Jiangxi Normal...="ChDivSummary">1D europium coordination polymer wires were successfully prepared by reacting europium chloride with tributyl phosphate(TBP) at 160 oC for 12 h. The products were characterized by XRD,IR,TG......
One-dimensional (1D) europium coordination polymer wires:Synthesis,characterization and photoluminescence properties罗龙飞1,徐蓉1,赵东1,钟声亮1,21. College of Chemistry and Chemical Engineering,Jiangxi Normal...="ChDivSummary">1D europium coordination polymer wires were successfully prepared by reacting europium chloride with tributyl phosphate(TBP) at 160 oC for 12 h. The products were characterized by XRD,IR,TG......
Enhanced photocatalytic performance of SrTiO3 powder induced by europium dopantsYingqi Wang1,Wenqi Ma1,Yuexin Song1,Jingjing Chen1,Jiao Xu2,Dajian Wan2,Zhiyong Mao21. Tianjin Key Laboratory for Photoelectric Materials and Devices,School of Materials Science and Engineering,Tianjin University of Technology2. Key Laboratory of Display Materials and Photoelectric Devices,Ministry of Education......