Synthesis and nonlinear optical properties of novel azo compounds 新型偶氮化合物的合成及其非线性光学特征
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Synthesis of chlorosulfonyl - containing pyrazolone azo compounds with thionyl chloride - dmf system 含磺酰氯基吡唑啉酮类偶氮化合物的合成
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A review with 44 references is given on recent development of heterocyclic azo compounds ' application in spectrophotometric analysis of copper , zinc , and iron in biological sample including three kinds of heterocyclic azo compounds : pyridylazo compound , imidazolylazo compound , and triazolylazo compound 摘要综述了近年来应用偶氮类显色剂测定生物样品中铜、锌、铁的光度分析发展状况，从吡啶偶氮类试剂、咪唑偶氮类试剂以及三氮唑偶氮类试剂加以归纳，引用文献44篇。
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The composites not only show excellent photo - responsive properties in the visible and near - ir region ( 450 ~ 850 nm ) , but also show complementary and synergetic enhancement effects in photosensitivity in the visible and near - ir region . the reasons for the enhanced photoconductive properties and new effects are explained in terms of the partial and directional charge transfer from phthalocyanine to azo compound in these azo / tiopc composites . 2 研究发现这两种复合材料体系在可见光区和近红外光区( 450 850nm )均有光谱响应，光谱响应范围得到了拓宽，并在该波长范围内都有优良的光电导性能，呈现出明显的光电导性能协同增强和互补效应，该复合材料体系中酞菁向偶氮发生的部分定向的电荷转移是光电导性能协同增强和互补效应产生的物理起因。
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