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- 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。
- The Solvent effect on absorption spectra and laser induced emission fluorescence spectra of 16 cyanine dyes in 18 solvents has been studied. 本文研究了16种菁染料在18种溶剂中的吸收光谱与激光荧光发射光谱的溶剂效应。
- A novel water soluble nearIR cyanine dye(HMC) was synthesized and its structure was characterized by NMR and MS. 合成了一种新型阴离子型近红外花菁染料，通过核磁共振及质谱验证了结构，并研究了其水溶液的光谱性质。
- Anionic-cationic cyanine dyes have two sensitivity regions, including both the sensitivity region of anionic cyanine dye and the sensitivity region of cationic cyanine dye. 表明阴阳离子菁染料具有两个感色区域，既有阴离子菁染料的感色区又有阳离子菁染料的感色区。
- Cyanine dyes used as optical storage medium are of high absorptivity and reflectivity, as well as high SNR(Signal-to-Noise), while with low optical stability. 花菁染料具有较高的吸收率和反射率，信噪比也比较高，但光稳定性差；
- The adsorption of the cyanine dye on the surface of AgCl nanoparticles and the fluorescence quenching by the AgCl nanoparticles are also discussed. nm的AgCl微粒子与菁染料之间的作用，讨论了AgCl纳米粒子对菁染料的吸附及荧光猝灭现象.
- Near infrared heptamethine cyanine dyes applied as functional dyes are gradually extending their application fields. The structure of the dyes and their synthesis and applications were reviewed with 23 references. 近红处七甲川花菁染料作为功能染料不断得到广泛应用。本文主要对七甲川花菁染料的结构、合成及其应用进行了综述。参??文献23篇。
- The structure of cyanine dyes was introduced and their applications in the aspects of biological analysis, chemical analysis, spectral sensitization, solar cell and so on were reviewed. 简单介绍了菁染料的结构，并就其在生物分析、化学分析、光谱增感、太阳能电池等方面的应用进行综述。
- The results show that the reflectance spectra of J-aggregates of anionic-cationic cyanine dyes adsorbed on AgBrI microcrystals have peak wavelengths of anionic and cationic cyanine dyes. 结果表明：阴阳离子菁染料吸附在碘溴化银立方体颗料表面形成的J-聚集态的反射光谱具有单个阴离子、阳离子菁染料形成J-聚体反射光谱的峰值波长。
- Advances of Study in the Heptamethine Cyanine Dyes 七甲川花菁染料的研究进展
- We guarantee the fastness of these dyes. 我们担保这些染料不褪色。
- Keywords IR-absorbing dyes;cyanine dyes;synthesis; 红外吸收染料;菁染料;合成;
- Research Progress on Cyanine Dye 菁染料的研究进展
- Spectra of Cyanine Dye in Reversed Micelle 反胶束微环境对菁染料光谱性质的影响
- J-aggregate of green-sensitizing cyanine dye 感绿菁染料J-聚集体
- Properties of Benzothiazole Cyanine Dyes with Carboxyl Group 含羧基苯并噻唑系列菁染料的性能
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