| STM、AFM、SEM和TEM对溶液中纳米微粒形貌和粒度分布的检测 |
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| 引用本文： | 万牡华,欧阳健明.STM、AFM、SEM和TEM对溶液中纳米微粒形貌和粒度分布的检测[J].人工晶体学报,2007,36(6):1422-1430,1421. |
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| 作者姓名： | 万牡华 欧阳健明 |
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| 作者单位： | 暨南大学生物矿化与结石病防治研究所,广州,510632 |
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| 基金项目： | 国家自然科学基金;广东省科技攻关计划;广东省广州市科技计划 |
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| 摘 要： | 纳米材料因其独特的光、电、磁、力、催化和吸附等性能而被广泛应用。纳米微粒的检测是纳米材料和纳米科技发展的重要保证。本文综述了采用扫描隧道显微镜(STM)、原子力显微镜(AFM)、扫描电子显微镜(SEM)和透射电子显微镜(TEM)等现代显微镜技术检测溶液中纳米微粒形貌和粒度分布研究进展,并比较了这些方法的差异。
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| 关 键 词： | 纳米微粒 |
| 文章编号： | 1000-985X（2007）06-1422-09 |
| 收稿时间： | 2007-03-19 |
| 修稿时间： | 2007-06-01 |
Examination of the Morphology and Size Distribution of Nanoparticles in Solutions by STM,AFM,SEM and TEM |
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| WAN Mu-hua,OUYANG Jian-ming.Examination of the Morphology and Size Distribution of Nanoparticles in Solutions by STM,AFM,SEM and TEM[J].Journal of Synthetic Crystals,2007,36(6):1422-1430,1421. |
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| Authors: | WAN Mu-hua OUYANG Jian-ming |
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| Abstract: | Nanomaterials have been used in many fields because of their unique properties in optics,electrics,magnetics,mechanics,catalysis and adsorption etc.Nanoparticles examination is an important guarantee for the development of nanoscience and nanotechnology.This paper reviews the applications of some modern technique such as scanning tunneling microscopy(STM),atomic force microscopy(AFM),scanning electron microscopy(SEM) and transmission electron microscopy(TEM) etc in the determination of the morphology and size distribution of nanopartlcles in the solution.The difference among these methods was also comparatively discussed. |
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| Keywords: | STM AFM SEM TEM |
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