A setup for transmission measurements of low energy multiply charged ions through free-standing few atomic layer films

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS

卷:382

Article; Proceedings Paper

Smejkal, V.¹  Gruber, E.¹  Wilhelm, R. A.²  Brandl, L.¹  Heller, R.²  Facsko, S.²  Aumayr, F.¹ 

[1] TU Wien, Inst Appl Phys, Wiedner Hauptstr 8-10-E134, A-1040 Vienna, Austria

[2] Helmholtz Zentrum Dresden Rossendorf, Inst Ion Beam Phys & Mat Res, D-01328 Dresden, Germany

关键词: Highly charged ions;    Ion surface interaction;    Carbon nano membranes;    Ion charge loss;    Ion energy loss;   

DOI  :  10.1016/j.nimb.2016.01.023

来源: Elsevier

【 摘 要 】

We report the design and testing of a setup for transmission measurements of multiply charged ions through free-standing films with a thickness of a few atomic layers. The investigation thereof can yield deeper insight into charge equilibration and pre-equilibrium stopping phenomena which can ultimately be used to specifically tailor and modify these materials. (C) 2016 Elsevier B.V. All rights reserved.

【 授权许可】

Free