期刊
MATERIALS RESEARCH BULLETIN
卷 112, 期 -, 页码 438-444出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.materresbull.2018.10.003
关键词
Nanoparticles; Au-Cu; In-Sn; Bicomponent systems; Alloy; Clusters
Method of vacuum thermal evaporation of small amounts of material was used for the formation of nanoparticles in Au-Cu and In-Sn bicomponent systems. The obtained arrays were investigated by Transmission Electron Microscopy. It was found that after the sequential deposition of copper on gold there was formed an array of Au-Cu alloy particles. The lattice parameter of this alloy occupies an intermediate position between the parameters of Au and Cu. Sequential deposition of In and Sn and annealing of the resulting structure do not lead to the formation of In-Sn alloy. The array is the mixture of particles of two types: some contain In, and others contain Sn. In case of co-evaporation of In and Sn in eutectic proportion the resulting array is the mixture of In3Sn beta-phase particles and InSn4 gamma-phase particles.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据