The amidoxime fiber (AOCF) was prepared by reacting PAN in the hydroxylamine solution.Then,AOCF-Tb(Ⅲ)-PAN complex fibers,AOCF-Dy(Ⅲ)-PAN complex fibers were prepared by coordination reaction used AOCF and TbCl3,DyCl3,separately.The coordination reaction was carried out at 45℃ about 2.5h with pH＝3.The fluorescence emission peak of AOCF-Tb(Ⅲ) was at 468.5nm when the ultraviolet excitation wavelength was 320nm.And,when the ultraviolet excitation wavelength was 300nm,the fluorescence emission peak of AOCF-Dy(Ⅲ) was at 475.0nm.
[1] 吴之传,汪学骞,陶庭先,等.螯合金属离子的腈纶纤维的制备及性能[J].纺织学报,2004,25(6):36-38.
[2] 陶栋梁,张宏,崔玉民,等.不同有机碱对乙酰水杨酸铽配合物荧光性能的影响[J].发光学报,2013,34(10):1295-1299.
[3] 仇衍楠,孙丽宁,刘涛,等.近红外发光稀土配合物及杂化材料研究进展[J].中国稀土学报,2012,30(20),129-145.
[4] Feng J,Zhang H J.Hybrid materials based on lanthanide organic complexes:a review[J].Chem Soc Rev,2013,42(1):387-410.
[5] 唐爱民,刘泽明,孙志华,等.荧光防伪纤维荧光特性及其在防伪纸中的应用研究[J].造纸科学与技术,2007,26(6):66-70.
[6] 吴之传,陶庭先,汪学骞.偕胺肟纤维与Fe(Ⅲ)、Co(Ⅱ)、Ni(Ⅱ)、Cd(Ⅱ)、Hg(Ⅱ)配合物的红外光谱研究[J].光谱学与光谱分析,2004,24(4):440-443.
[7] 徐君,刘伟生,唐瑜.稀土配合物杂化发光材料的组装及光物理性质研究进展[J].中国科学(化学),2013,43(10):1272-1287.
[8] 王永忠,张坤,陶栋梁,等.铽配合物Tb(2-MBA)3·2H2O和Tb(2-MBA)3phen的荧光性能研究[J].中国稀土学报,2015,33(3):273-278.
[9] Dai T T,Liu L,Tao D L,et al.Influence of Gd doping on the absolute quantum efficiency and lifetime of EuxGd1-x(TTA)3 phen[J].China Chem,LETT,2014:25(6):892-896.
[10] 王雅静,杨义洪,肖林久,等.Dy3+及单掺及Dy3+,Er3+共掺GdVO4纳米粒子的制备及及发光性能的研究[J].中国稀土学报,2014,32(3):289-296.
[11] 李慧珍,贾亚丽,乔雪玲,等.耐高温型4-卤代(氟、氯)苯甲酸铽配合物的合成及荧光性能研究[J].发光学报,2013,34(1):54-60.
基金资助
安徽省高等教育提升计划(TSKJ2015B25)
PDF
(2405KB)
