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[1]周旭,吴江渝,李妍.三向聚酰胺胺树形分子模板法制备纳米金[J].武汉工程大学学报,2010,(07):74-77.[doi:10.3969/j.issn.16742869.2010.07.019]
　ZHOU Xu,WU Jiang yu,LI Yan.Preparation of gold nanocluster using threedirection PAMAM dendrimer as template[J].Journal of Wuhan Institute of Technology,2010,(07):74-77.[doi:10.3969/j.issn.16742869.2010.07.019]
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三向聚酰胺胺树形分子模板法制备纳米金(/HTML)
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《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]

卷:
期数:
2010年07期
页码:
74-77
栏目:
资源与土木工程
出版日期:
2010-07-31

文章信息/Info

Title:
Preparation of gold nanocluster using threedirection
 PAMAM dendrimer as template
文章编号:
16742869(2010)07007404
作者:
周旭; 吴江渝; 李妍
武汉工程大学材料科学与工程学院,湖北 武汉 430074
Author(s):
ZHOU Xu;  WU Jiangyu;  LI Yan
School of Material Science and Engineering,Wuhan Institute of Technology,Wuhan 430074,China
关键词:
三向聚酰胺胺树形分子; 模板法; 纳米金
Keywords:
 ; threedirection PAMAM dendrimer;  template;  gold nanoclusters
分类号:
O63
DOI:
10.3969/j.issn.16742869.2010.07.019
文献标志码:
A
摘要:
采用三乙醇胺为核的三向聚酰胺胺树形分子为模板,以N,N-二甲基甲酰胺(DMF)为溶剂,以硼氢化钠为还原剂,利用模板法制备树形分子与金纳米簇复合物.实验结合UVvis和FTIR对树形分子与HAuCl4在络合与还原阶段的相互作用进行了分析,并结合PSS(particle sizing system)和TEM对纳米金溶液的粒径及其分布进行了表征,综合判断出纳米金的生成.
Abstract:
 Gold nanoclusters were prepared by reduction of HAuCl4 with NaBH4 in the presence of threedirection polyamidoamine (PAMAM) dendrimer with a triethanolamine core (G1.5) in N,N-dimethylform amide.The interaction of HAuCl4 and G1.5 was investigated by UVvis and FTIR spectroscopies,and particle sizing system (PSS) and TEM were used to study the particle size and diameter distribution.Gold nanoclu sters had been synthesized by using G1.5 as template.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期：20100322作者简介：周旭(1984),男,湖北荆州人,硕士研究生.研究方向:生物医用高分子.指导老师：吴江渝,男,博士,硕士生导师.研究方向:生物医用高分子材料、高度靶向性药物载体和基因转染载体研究、纳米复合材料的研究和开发、废旧橡胶粉改性研究等.
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