Lamellar nanostructures of silicon heterogeneously solidified on graphite sheets
Lamellar nanostructures of silicon heterogeneously solidified on graphite sheets
复制标题
石墨片上异质凝固硅的层状纳米结构
DOI:
10.1063/1.3407476
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发表时间:
2010-04
影响因子:
4
通讯作者:
X.F. Liu
中科院分区:
文献类型:
--
作者:
Y.F. Li;H.Q. Yu;H. Li;K.M. Liew;X.F. Liu
Molecular dynamics simulations are performed to examine the heterogeneous solidification of silicon on foreign graphite sheets (GSs). It clearly indicates that silicon atoms are concentrated to form hierarchical nanostructures composed of equidistant nanolayers. Graphite plate induces strong ordered liquid silicon layers near the surfaces of GSs. This study suggests ordered liquid layers should be the early form of the solid crystal, which determine the subsequent nucleation. The confined nanospace between two GSs favors the solidification and results in the decrease in the distance between layers. GSs make silicon atoms solidify into an hcp crystal rather than fcc structure.
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影响因子:
4.4
作者:
FLETCHER, NH
通讯作者:
FLETCHER, NH
DOI:
10.1063/1.2423012
发表时间:
2006-12
期刊:
The Journal of chemical physics
影响因子:
--
作者:
Y. Djikaev;E. Ruckenstein
通讯作者:
Y. Djikaev;E. Ruckenstein
影响因子:
4
作者:
Quan Wang;K. M. Liew;V. Varadan
通讯作者:
Quan Wang;K. M. Liew;V. Varadan
影响因子:
29.4
作者:
H. Masuda;T. Yanagishita;K. Yasui;K. Nishio;Ichizo Yagi;T. Rao;A. Fujishima
通讯作者:
H. Masuda;T. Yanagishita;K. Yasui;K. Nishio;Ichizo Yagi;T. Rao;A. Fujishima
DOI:
10.1103/physreve.76.031604
发表时间:
2007-06
期刊:
Physical review. E, Statistical, nonlinear, and soft matter physics
影响因子:
--
作者:
Hui Wang;H. Gould;W. Klein
通讯作者:
Hui Wang;H. Gould;W. Klein