| 药用载体——硫化亚锑钠米胶粒的制备及表征 |
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| 引用本文： | 林英武,尹端沚,曹金全,汪勇先.药用载体——硫化亚锑钠米胶粒的制备及表征[J].化学世界,2002,43(3):124-126. |
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| 作者姓名： | 林英武 尹端沚 曹金全 汪勇先 |
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| 作者单位： | 中国科学院上海原子核研究所,上海,201800 |
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| 摘 要： | 采用两种不同的硫源 ,制备了两种不同粒径分布的药用载体——硫化亚锑纳米胶粒。透射电镜 (TEM)和原子力显微镜 (AFM)表征显示 ,两者的平均粒径分别为 1 0 nm和 40 nm,且均为球形颗粒。同时讨论了硫源和分散剂对纳米胶粒粒径的影响
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| 关 键 词： | 硫化亚锑 纳米胶粒 药用载体 |
| 文章编号： | 0367-6358(2002)03-0124-03 |
Preparation and Characterization of Antimonous Sulfide Nanocolloids for Pharmaceutical Carrier |
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| LIN Ying wu,YIN Duan zhi,CAO Jin quan,WANG Yong xian.Preparation and Characterization of Antimonous Sulfide Nanocolloids for Pharmaceutical Carrier[J].Chemical World,2002,43(3):124-126. |
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| Authors: | LIN Ying wu YIN Duan zhi CAO Jin quan WANG Yong xian |
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| Abstract: | Two pharmaceutical carriers made of antimonous sulfide nanocolloids with different particale size distribution were prepared by using two different sources of sulfide. Particle size and morphology of samples were detected using transmission electron microscope (TEM) and atomic force microscope (AFM). The average diameters of the prepared two spheric nanocolloids were 10 nm and 40 nm, respectively. At the same time, factors, such as source of sulfide and uature of dispersant, affecting the size of antimonous sulfide nanocolloids were discussed. |
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| Keywords: | antimonous sulfide nanocolloid pharmaceutical carrier |
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