摘要
本文对九个共轭羧酸铕络合物的激发光谱、发射光谱、紫外吸收光谱、红外光谱及差热热重分析进行了研究,结果表明其中吡啶二羧酸铕的发光性能优良。
Nine carboxylate complexes of europium have been prepared, The excitation, emission, IR, UV and thermal analysis spectra of these complexes have been determined.It has been found that pyridine-2, 6-dicarboxyate complex of europium is a good luminescent material with high emission efficiency and hold some promise of being extensive by used.
出处
《北京大学学报（自然科学版）》
CAS
CSCD
北大核心
1990年第1期91-94,共4页
Acta Scientiarum Naturalium Universitatis Pekinensis
关键词
羧酸铕
络合物
发光性能
羧酸
铕
Carboxylate complex of europium
Synthesis
Structure
Luminescence
