Guiding of highly charged ions through Al2O3 nano-capillaries

被引：76
作者：
Skog, P.
Soroka, I. L.
Johansson, A.
Schuch, R. [1 ]
机构：
[1] AlbaNova Phys Ctr, S-10691 Stockholm, Sweden
[2] Dept Chem Mat, Angstrom Lab, Uppsala, Sweden
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 2007年 / 258卷 / 01期
关键词：
nano-capillaries; ion-guiding; ion-surface interaction; ion-insulator interaction;
D O I：
10.1016/j.nimb.2006.12.127
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
Over the past years, our group has performed experiments on ion guiding in nano-capillary membranes of polyethylene tereplithalate (PET), SiO2 and Al2O3. In this paper we report the results from our recent experiments on guiding of 7 keV Ne7+-ions in Al2O3 nanocapillaries of about 1/200 aspect ratio. We will compare these experimental findings with previously obtained and published results of different membrane materials. (c) 2006 Elsevier B.V. All rights reserved.
引用
收藏
页码：145 / 149
页数：5
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