Step-Directed Deposition of Au Nanostructures By Electron Beam Evaporation

• 作 者: Xu Xiangdong Liu Zhihong Wang
• 机 构: InstituteofMicroelectronics
• 出 处: 中国稀土学报：英文版
• 发表日期: 2004年z2期
• 关键词: electron beam EVAPORATION HOPG AU controlled growth ultrahigh vacuum
• 基金项目: Project supported by the Ministry of Science and Technology of China (2001CB6105) and the National Natural Science Foundation of China (NSFC 599101611982, 29973001)

Au atoms were vaporized by electron beam evaporation, and their subsequent growths on Si (111 ) and highly ordered pyrolytic graphite (HOPG) substrates were studied using atomic force microscopy. Results show that Au nanoparticles tend to nucleate and gro