【作者】 吕志军； 魏长平； 任晓明； 贾坤； 于敏娜；

【Author】 L Zhi-jun,WEI Chang-ping,REN Xiao-ming,JIA Kun,YU Min-na (School of Chemistry and Environmental Engineering, Changchun University of Science and Technology, Changchun 130022, China)

【机构】 长春理工大学化学与环境工程学院；

【摘要】 合成了一种新型的铽三元配合物Tb(acac)3IP。对配合物进行了元素分析、红外光谱、紫外吸收光谱、激发与发射光谱分析。结果表明,配合物具有较好的发光性质。配合物中的有机配体acac和IP能够有效的把吸收的能量传递给中心Tb3+离子,强烈敏化Tb3+发光,是一种高效的绿色发光材料。更多还原

【Abstract】 A simple route has been used to synthesize a novel terbium(Ⅲ)ternary complex. The as-synthesized products show better photoluminescence properties which was characterized by elemental analysis, UV-Vis spectrum, IR spectra, fluorescent spectrum. Acac and IP as organic ligands play a significant effect in sensitization of Tb3+, which could transfer effectually the absorbed energy to the central ion Tb3+.It was proved that the products were efficient green-transmitted materials.更多还原