| 一种金纳米粒子制备及表征研究 |
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| 引用本文： | 李自静,刘卫,董守安.一种金纳米粒子制备及表征研究[J].广州化工,2010,38(5):117-118. |
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| 作者姓名： | 李自静 刘卫 董守安 |
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| 作者单位： | 1. 红河学院理学院,云南省高校天然药物与化学生物学重点实验室,云南,蒙自,661100
2. 昆明贵金属研究所,云南,昆明,650221 |
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| 摘 要： | 以氯金酸和葡萄糖为原料,柠檬酸钠为保护剂,成功制备出金纳米粒子,并应用透射电镜和紫外-可见分光光度计对该实验样品进行了表征,结果表明此类纳米粒子尺寸均匀、呈球形单分散分布。并讨论了不同因素对粒子尺寸的影响。
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| 关 键 词： | 纳米金 制备 单分散 |
Synthesis and Characterization of Gold Nanoparticals |
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| LI Zi-jing,LIU Wei,DONG Shou-an.Synthesis and Characterization of Gold Nanoparticals[J].GuangZhou Chemical Industry and Technology,2010,38(5):117-118. |
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| Authors: | LI Zi-jing LIU Wei DONG Shou-an |
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| Affiliation: | 1 Science College,Honghe University,Key Laboratory of Natural Pharmaceutical ＆ Chemical Biology of Yunnan Province,Yunnan Mengzi 661100;2 Institute of Precious Metals,Yunnan Kunming 650211,China) |
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| Abstract: | Taking HAuCl4 and glucose as reactants,Na3C6H5O7 as protectant,gold nanoparticals were successfully synthesized.TEM and UV-Vis spectroscopy were used to characterize the samples.The results indicated that the gold nanoparticals were in an average diameter and monodispersed spherical.Different factors affected on the particles size were discussed. |
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| Keywords: | gold nanoparticals synthesis monodispersed |
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