Step-directed deposition of Au nanostructures by electron beam evaporation | |
Xu, XD ; Liu, ZH ; Wang, YC ; Liu, ZF | |
2004 | |
关键词 | electron beam evaporation HOPG Au controlled growth ultrahigh vacuum PYROLYTIC-GRAPHITE LITHOGRAPHY NANODEVICES CU |
英文摘要 | 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 An nanoparticles tend to nucleate and grow regularly along the step edges of HOPG, however, nanoparticles are distributed homogeneously over the whole Si substrate. The possibility of controlled growth of An in ultrahigh vacuum with peculiar surface structures was presented.; Chemistry, Applied; SCI(E); CPCI-S(ISTP); 0 |
语种 | 英语 |
内容类型 | 其他 |
源URL | [http://ir.pku.edu.cn/handle/20.500.11897/400103] |
专题 | 化学与分子工程学院 |
推荐引用方式 GB/T 7714 | Xu, XD,Liu, ZH,Wang, YC,et al. Step-directed deposition of Au nanostructures by electron beam evaporation. 2004-01-01. |
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