Research for Metallographic Organization of Gold Nanoparticles

摘要：

We used the solution of HAuCl 4 and Na 3 C 6 H 5 O 7 to prepare the goldnanoparticles. The different shape and sizes of gold nanoparticles depends on the different amount of solution. We used gold nanoparticles with 35nm diameter to do experiments. Put the colloidal gold on a aluminum plate 、 copper plate and plastics plate, after dried, several items of tests had been done. We could see the mechanical property of gold nanoparticles such as hardness 、extend rate was changed a lot than the common gold material. The reason was that the metallographic organization of gold nano materials was much tiny than common gold materia.

关键词： Gold Nanoparticles Metallographic Organization Hardness Adsorption.

作者: Han Min Yang zhilin Yang Ruomian

作者单位: Xiamen University of Technology, Xiamen, 361005,China State Key Laboratory for Physical Chemistry of Solid Surfaces, Xiamen University, Xiamen, 361005,Chi

会议类型: 国际会议

会议名称: 2007年微纳系统集成及其商业化应用国际学术会议(2007 International Conference & Exhibition on Integration and Commercialization of Micro and Nano-Systems)

会议地点: 海南三亚

会议语种:英文

在线出版日期: 2007-01-10（万方平台首次上网日期，不代表论文的发表时间）