摘要
作者运用荧光光谱和光声光谱技术 ,研究了固体 Sm(DBM) 3和 Sm(SAL) 3配合物的发光特性、能量传递过程和能级状况 ,并对配体和中心离子间不同的能量传递途径及能量传递的有效性进行了讨论 .
The luminescence properties, energy transfer processes and energy levels of solid state Sm 3+ complexes with salicylic acid (SAL) and dibenzoylmethide (DBM) are studied by fluorescence and photoacoustic spectroscopy at room temperature. The different energy transfer paths and the efficiency of intramolecular energy transfer between the ligands and the central ion are discussed according to Dexter's theory.
出处
《上海大学学报（自然科学版）》
CAS
CSCD
2000年第3期243-247,共5页
Journal of Shanghai University:Natural Science Edition
关键词
钐配合物
荧光光谱
光声光谱
能量传递
发光特性
samarium complex
dibenzoylmethide
salicylic acid
fluorescence spectroscopy
photoacoustic spectroscopy
energy transfer
