Unsupported lead clusters and electron diffraction

被引：10

作者：

Hyslop, M

Wurl, A

Brown, SA

Hall, BD

Monot, R

机构：

[1] Univ Canterbury, Nanostruct Engn Sci & Technol Grp, Christchurch 1, New Zealand

[2] Univ Canterbury, Dept Phys & Astron, Christchurch 1, New Zealand

[3] Ind Res Ltd, Lower Hutt, New Zealand

[4] Ecole Polytech Fed Lausanne, Inst Phys Expt, CH-1015 Lausanne, Switzerland

来源：

EUROPEAN PHYSICAL JOURNAL D | 2001年 / 16卷 / 1-3期

关键词：

D O I：

10.1007/s100530170099

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A beam of Pb clusters is produced with the inert gas aggregation method and probed by electron diffraction. Analysis of the diffraction patterns indicates that average cluster size can vary between 3 and 7 nm, according to nucleation conditions. The diffraction patterns from beams with larger average cluster size are very similar to patterns calculated from model decahedron clusters, while those for smaller cluster size do not appear to have simple geometrical face-centred cubic, decahedral, or icosahedral structure.

引用

页码：233 / 236

页数：4

共 24 条

[1] Reentrant morphology transition in the growth of free silver nanoclusters [J].