The fluorescence quantum yield is a measure of the efficiency of photon emission and quantifies the luminescent performance of a given sample. The determination of fluorescence quantum yields, particularly in scattering media, is relevant in the areas of materials science, technology and photonics. It is equally crucial when studying fluorescent bioanalytical probes and biological systems either for medical applications, physiological analyses or the interpretation of optical signals in nature. This type of determination represents a challenge since light scattering introduces an appreciable complexity in the measurements. Hence, the use of experimentally accurate methods and the understanding of their basis and principles is indispensable for obtaining reliable results. In addition, light re-absorption processes are usually very significant in these systems and the experimental quantum yields normally differ from the true quantum yields of the fluorophore. The first purpose of ...

中文翻译：

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散射介质中荧光量子产率的测定。

荧光量子产率是光子发射效率的量度，并量化了给定样品的发光性能。荧光量子产率的测定，特别是在散射介质中，与材料科学、技术和光子学领域相关。在研究用于医学应用、生理分析或解释自然界中的光学信号的荧光生物分析探针和生物系统时，这一点同样重要。由于光散射在测量中引入了可观的复杂性，因此这种类型的测定是一种挑战。因此，使用实验上准确的方法以及对其基础和原理的理解对于获得可靠的结果是必不可少的。此外，在这些系统中，光再吸收过程通常非常重要，并且实验量子产率通常与荧光团的真实量子产率不同。第一个目的...