| 纳米磁珠材料的制备及在生物医学领域的应用进展 |
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| 引用本文： | 赵子恺,惠国华,陈裕泉.纳米磁珠材料的制备及在生物医学领域的应用进展[J].国际生物医学工程杂志,2004,32(1):183-185,189. |
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| 作者姓名： | 赵子恺 惠国华 陈裕泉 |
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| 作者单位： | 浙江大学生物医学工程与仪器科学学院,杭州,310027;南京医科大学基础医学院,210029; |
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| 摘 要： | 纳米磁珠是近年来快速发展起来并且极具应用价值的新型功能材料.纳米磁珠兼具高分子粒子和磁性粒子的特性,因此可以方便地从介质中分离检测.在外加电场的作用下,磁珠可在磁场中定向移动,可以方便地进行定位.纳米磁珠独特的物理、化学原理,可以简化繁琐复杂的实验操作、缩短传统测试周期,因此在生物医学研究领域得到了广泛的应用.
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| 关 键 词： | 纳米磁珠 生物医学工程 纳米材料 制备 |
Progress in megnetic nanobead preparation and application in bio-mediacal engineering |
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| Abstract: | As a novel functional material with great application values, magnetic nanobead has been in fast development in recent years. Magnetic nanobead is provided with characteristics of beth polymeric and mag-netic particles, so it can be detected easily fi'om the medium and can be easily located since they can move di-rectionally when motivated by external electric field. The magnetic nanobead is widely used in biomedical engi-neering research due to its unique physical and chemical properties which simplify the complex experiments op-erations and shorten the testing period. |
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| Keywords: | Megnetic nanobeadBiomedical engineeringNano-materialPreparation |
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