fluorescent substance

Fluorescent properties of organic fluorescent substances and the relationship between fluorescence and mocular structures are discussed.

讨论了有机荧光物质的荧光特性及荧光与分子结构之间的关系 ,阐述了荧光染料、颜料的应用、制备方法以及无色荧光化合物的类型及其在防伪油墨、纸张中的功能性应用。

3-D fluorescence spectra and excitation-emission matrix(EEM) of human nsopharyngeal tissures were obtained to exploit the endogenous fluorophores of human normal and cancerous nasopharyngeal tissues in vitro,respectively.

实验连续记录的系列发射光谱可以处理成用于样品内源性荧光物质和诊断信息分析的三维荧光光谱或荧光激发-发射矩阵(EEM)。