cyanine dyes

同根派生

Because J-aggregates of cyanine dye exhibit sharp absorption bands (i. e.
用紫外-可见分光光度计测定了菁染料J-聚集的反射光谱曲线。
Near infrared heptamethine cyanine dyes applied as functional dyes are gradually extending their application fields.
近红处七甲川花菁染料作为功能染料不断得到广泛应用。
The synthesis and Uv-vis spectra of a series of styryl cyanine dyes are reported. substitutes are found to have some effect on the absorption maxima.
报道了7种属于半菁染料的苯乙烯噻菁染料的合成及紫外可见光谱研究。发现在甲醇溶液中,取代基对吸收光谱具有一定的影响。
Abstract This paper reported the photo-oxidation of cyanine dyes with different conjugated methin length in different kinds of solvents.
摘要研究了不同链长结构的恶唑类菁染料在不同溶剂中的光氧化反应。
It was found that the nickel complex was the most effective in inhibiting the photofading of the cyanine dye.
并发现镍络合物能有效地抑制菁染料的光退色。