The probabilities of the individual pathways of the fragments are calculated from the relative quantum yield and angular distribution. 并根据相对量子产率和角度分布,计算了不同解离通道的比例。
In this paper the author discusses emphatically the spectral properties ( absorption spectrum, fluorescence spectrum, excited lifetime and relative quantum yield ) of three new dyes and compares their differences which come from the molecular structure. 本文着重讨论了三种新型红外染料的光谱性质(吸收光谱,荧光光谱,激发态寿命和相对量子产额(RQY)),并比较分子结构上的差异所造成的影响。
For example P-toluene thiol as additive increases the relative quantum yield φ O2 / φ N2 to 1.8. 例如,对-甲苯硫酚作添加剂时,使相对量子收率φO2/φN2增加到1.8。
In this article the laser fluorescence spectra and the singlet oxygen relative quantum yield of hematoporphyrin and its derivatives are deter - mined. 本文测定了血卟啉及其衍生物的荧光光谱及单态氧的相对量子产额(RQY)。
The variation of the quantum yield for the sensitized photoreduction, the relative fluorescence quantum yield and their product with the concentration of nitrocompound has been examined. The efficiency of photoreduction sensitized by the singlet and triplet excited states of metal phthalocyanine has also been calculated. 从敏化光还原反应的量子产率及荧光猝灭与硝基化合物浓度的依赖关系,计算出各种金属酞菁激发单重态与三重态的敏化效率。