【摘要】 对光声位相理论进行了研究 ,依此理论解释了稀土二苯甲酰甲烷配合物的光声位相谱。利用计算位相的方法得到在配体吸收处不同铽配合物的位相偏移 ,对位相差与不同铽配合物的分子内弛豫过程作了研究。更多还原

【Abstract】 The theory of the photoacoustic (PA) phase has b een studied.The PA phase spectra of rare earth complexes with dibenzoylmethide h ave been explained basing on the theory.The phase shifts of Tb complexes at the ligand absortpion peak have been calculated.The phase shifts and their intramole cular relaxation processes have been studied also.更多还原