Substrate dependent buffer‐layer assisted growth of nanoclusters
Substrate dependent buffer‐layer assisted growth of nanoclusters
复制标题
基底依赖性缓冲层辅助纳米团簇的生长
DOI:
10.1002/pssb.200945510
复制
发表时间:
2010
期刊:
影响因子:
--
通讯作者:
K. Kern
中科院分区:
文献类型:
--
作者:
J. Honolka;V. Sessi;J. Zhang;S. Hertenberger;A. Enders;K. Kern
The role of the substrate on the morphology of nanometer size clusters fabricated by buffer layer assisted growth (BLAG) was studied using scanning tunneling microscopy. Clusters of Fe and Co were deposited on Ag(111), Cu(100), Rh(111), and Pt(111) surfaces using identical BLAG parameters, which are temperature, as well as metal and buffer layer coverage. Semi‐hemispherical clusters are found on Ag(111) and Cu(100), while flat monolayer high islands are observed on Rh(111) and Pt(111) due to complete wetting. The results of this study are in agreement with the common notion that BLAG is useful to deposit clusters of virtually any material on any substrate, however, the shape, size, and lateral distribution of the resulting clusters depend strongly on the substrate surface free energy and diffusion processes.
登录
查看更多内容
DOI:
--
发表时间:
1997
期刊:
影响因子:
--
作者:
K. Homann;H. Kuhlenbeck;H. Freund
通讯作者:
H. Freund
影响因子:
3.7
作者:
F. Meier;K. Bergmann;P. Ferriani;J. Wiebe;M. Bode;K. Hashimoto;S. Heinze;R. Wiesendanger
通讯作者:
R. Wiesendanger
DOI:
--
发表时间:
2003
期刊:
影响因子:
--
作者:
V. N. Antonov;J. S. Palmer;A. Bhatti;J. H. Weaver
通讯作者:
J. H. Weaver
DOI:
--
发表时间:
1991
期刊:
影响因子:
--
作者:
F. V. Delft
通讯作者:
F. V. Delft
DOI:
--
发表时间:
1981
期刊:
影响因子:
--
作者:
A. Miedema;B. E. Nieuwenhuys
通讯作者:
B. E. Nieuwenhuys