title: [The synthesis and fluorescence properties of doping europium-benzoic acid-phenanthroline complexes].
abstract: Eu1-x Lnx (BA)3Phen(Ln: Gd, La, Y; BA: benzoic acid; Phen: phenanthroline; x = 0.0-0.9) complexes are synthesized, and their similar structures showed by IR spectra. Fluorescence spectra indicate that the complexes can emit intense characteristic fluorescence from europium ion and the doping elements can enhance the fluorescence intensities of central europium ion and have co-fluorescence effect.
authors.affiliation: Key Laboratory of New Materials and Technology, China National Packaging Corporation, Zhuzhou Institute of Technology, Zhuzhou 412008, China.
authors.forename: Zheng-xiang
authors.initials: ZX
authors.lastname: Wang
authors.forename: Hong
authors.initials: H
authors.lastname: Chen
authors.forename: Mei-jun
authors.initials: MJ
authors.lastname: Tan
authors.forename: Wan-gen
authors.initials: WG
authors.lastname: Shu
mesh_terms: D019817:Benzoic Acid / Q000737:chemistry*; D005063:Europium / Q000737:chemistry*; D005453:Fluorescence; D005682:Gadolinium / Q000737:chemistry; D007811:Lanthanum / Q000737:chemistry; D009941:Organomercury Compounds / Q000138:chemical synthesis / Q000737:chemistry*; D010618:Phenanthrolines / Q000737:chemistry*; D013050:Spectrometry, Fluorescence; D013055:Spectrophotometry, Infrared; D015019:Yttrium / Q000737:chemistry
chemical_list: D009941:Organomercury Compounds; D010618:Phenanthrolines; D005063:Europium; D015019:Yttrium; D007811:Lanthanum; D019817:Benzoic Acid; D005682:Gadolinium