The construction of a gas aggregation source for the preparation of size-selected nanoscale transition metal clusters

被引:86
作者
Baker, SH [1 ]
Thornton, SC [1 ]
Edmonds, KW [1 ]
Maher, MJ [1 ]
Norris, C [1 ]
Binns, C [1 ]
机构
[1] Univ Leicester, Dept Phys & Astron, Leicester LE1 7RH, Leics, England
关键词
D O I
10.1063/1.1304868
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
The design and operation of a gas aggregation source is described. The source combines the attributes of high-temperature operation (enabling preparation of transition metal clusters), mass selection, ultrahigh vacuum compatibility, and transportability. This makes it ideally suited to in situ studies such as scanning tunneling microscope or synchrotron radiation experiments. Data are presented to illustrate the performance of the source; recent results obtained in synchrotron radiation studies are highlighted. (C) 2000 American Institute of Physics. [S0034-6748(00)01408-8].
引用
收藏
页码:3178 / 3183
页数:6
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