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首页> 外文期刊>Journal of Applied Polymer Science >Synthesis and characterization of novel magnetic polymer microspheres with photoconductivity
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Synthesis and characterization of novel magnetic polymer microspheres with photoconductivity

机译：具有光导性的新型磁性聚合物微球的合成与表征

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摘要

Functional Fe(III)-phthalocyanine with vinyl groups was synthesized, and the structure was confirmed using Fourier transform infrared spectroscopy and elemental analysis, separately. A novel magnetic polymer microsphere with photoconductivity was prepared by copolymerization of styrene and functional Fe(III)-phthalocyanine, which was used as a comonomer, in the presence of Fe3O4 magnetic fluid. The structure and morphology of magnetic polymer microspheres were determined by infrared analysis, elemental analysis, thermogravimetric analysis, and scanning electron microscopy. The magnetic responsiveness and photoconductivity were studied. The average size of the microspheres was 38.1 mu, with multidistribution. The microsphere has a good magnetic responsiveness and a good photoconductivity at 762.5 nm. (C) 2002 Wiley Periodicals, Inc. [References: 16]
机译：合成了具有乙烯基的功能性Fe（III）-酞菁，并分别通过傅里叶变换红外光谱和元素分析确定了结构。在Fe3O4磁性流体存在下，通过苯乙烯与官能化的Fe（III）-酞菁共聚制备了一种具有光电导性的新型磁性聚合物微球。磁性聚合物微球的结构和形态通过红外分析，元素分析，热重分析和扫描电子显微镜确定。研究了磁响应性和光电导性。微球的平均大小为38.1亩，分布广泛。微球在762.5 nm处具有良好的磁响应性和良好的光电导性。 （C）2002 Wiley Periodicals，Inc. [参考：16]

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