以多氨羧酸为配体,在水溶液中合成了两个同时含Bi3+和Eu3+两种金属的晶态配合物BiEu(edta)(NO3)2·6.5H2O和非晶态配合物BiEu(dtpa)(NO3)·4(H2O).采用元素分析仪、红外光谱仪、X射线粉末衍射仪等手段对产物进行表征.采用热分析仪对产物的热稳定性进行了研究.室温下采用紫外可见光度计和荧光光谱仪对固态产物的光学性质进行测试,结果显示产物既发Eu3+的线状特征荧光,又发Bi3+的带状荧光.
参考文献
| [1] | 方少明,马松涛,郭良起,张强,户敏,高丽君,周立明,王锐,刘春森.铕三元配合物-聚氨酯丙烯酸酯发光材料的合成与荧光性能研究[J].中国稀土学报,2010(02):154-159. |
| [2] | 刘政,孙丽宁,施利毅,张登松.近红外稀土荧光在功能材料领域的研究进展[J].化学进展,2011(01):153-164. |
| [3] | Ma Q;Zhou Y;Lu M;Zhang A Zhou G .Synthesis and luminescence of pure and Eu3 + activated Aurivillius type Bi3 TiNbO9 nanophosphors[J].Materials Chemistry and Physics,2009,116(2-3):315. |
| [4] | 余玉叶,刘建风,李花琼,吴小勇,赵国良.3,4-二甲氧基苯乙酸邻菲哕啉钆（Ⅲ）配合物的合成、晶体结构及铕（Ⅲ）离子掺杂配合物的荧光光谱[J].中国稀土学报,2010(05):525-530. |
| [5] | 杨志平,李小宁,杨广伟,王少丽,田晶,路亚娟.Eu3+在SrZnP2O7中的发光性能和Eu3+, Bi3+间的能量传递[J].中国稀土学报,2008(02):249-252. |
| [6] | Zhang, X .Spectroscopic studies on the luminescence properties of ternary europium complexes with different ligands[J].Journal of Luminescence: An Interdisciplinary Journal of Research on Excited State Processes in Condensed Matter,2010(6):1060-1066. |
| [7] | Li, WX;Zheng, YS;Sun, XJ;Chai, WJ;Ren, T;Shi, XY .Enhanced fluorescence of Tb(III), Dy(III) perchlorate by salicylic acid in bis(benzoylmethyl) sulfoxide complexes and luminescence mechanism[J].Journal of Luminescence: An Interdisciplinary Journal of Research on Excited State Processes in Condensed Matter,2010(8):1455-1462. |
| [8] | 王春光,邢永恒,谢妍,李章朋,李静,曾小庆,葛茂发.杂金属配位聚合物[Ln2Zn2（2,5-pydc）5（H2O）2]·4H2O的合成、结构及发光特性[J].物理化学学报,2009(08):1545-1549. |
| [9] | Chen F F;Chen Z Q;Bian Z Q;Huang C H .Sensitized luminescence from lanthanides in d-f bimetallic complexes[J].Coordination Chemistry Reviews,2010,254(9-10):991. |
| [10] | Sun, J.;Xian, J.;Xia, Z.;Du, H. .Synthesis, structure and luminescence properties of Y(V,P)O _4:Eu~(3+),Bi~(3+) phosphors[J].Journal of Luminescence: An Interdisciplinary Journal of Research on Excited State Processes in Condensed Matter,2010(10):1818-1824. |
| [11] | A.A. Setlur;A.M. Srivastava .The nature of Bi~(3+) luminescence in garnet hosts[J].Optical materials,2006(4):410-415. |
| [12] | Summers S P;Abboud K A;Farrah S R;Palenik G J .Syntheses and structures of Bismuth(Ⅲ)complexes with nitrilotriacetic acid,ethylenediaminetetraacetic acid,and diethylenetriaminepentaacetic acid[J].Inorganic Chemistry,1994,33(01):88. |
| [13] | Brechbiel M W;Gansow O A;Greg P C;Rogers R D Planalp R P .Preparation of the novel chelating agent N-(2-aminoethyl)-tran-1,2-diaminocyclohexane-N,N',N"-pentaacetic acid (H5 Cy DTPA),a preorganized analogue of diethylenetriaminepentaacetic acid(H5DTPA),and the structures of BiⅢ(CyDT-PA)2 and BiⅢ(H2DTPA)complexes[J].Inorganic Chemistry,1996,35(22):6343. |
| [14] | 翁诗甫.傅立叶变换红外光谱仪[M].北京:中国工业出版社,2005 |
| [15] | Yin M;Lei X;Li M;Yuan L Sun J .Synthesis and luminescence properties of lanthanide complexes with a new aryl amide bifunctional bridging ligand[J].Journal of Non-Crystalline Solids,2007,353:2431. |
| [16] | Yin M;Lei X;Li M;Yuan L;Sun J .Syntheses, crystal structure and luminescence property of novel 4f-3d heterometallic one-dimensional coordination polymers[J].The journal of physics and chemistry of solids,2006(7):1372-1378. |
| [17] | Jagannathan R .Eu3+ luminescence in BiSr,V,O11-A potential red phosphor[J].Journal of Luminescence,1996,68(2-4):211. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%