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Doping of Cn+(N = 1, 3, 5, 8) cluster ion tracks in polyimide

 

作者: D. Fink,   R. Klett,   W.H. Chung,   R. Grünwald,   M. Döbeli,   F. Ames,   L.T. Chadderton,   J. Vacik,   V. Hnatowicz,  

 

期刊: Radiation Effects and Defects in Solids  (Taylor Available online 1996)
卷期: Volume 140, issue 1  

页码: 3-20

 

ISSN:1042-0150

 

年代: 1996

 

DOI:10.1080/10420159608212936

 

出版商: Taylor & Francis Group

 

关键词: Carbon;cluster ions;implantation;polyimide;tracks ion track doping;LiCl;methylene blue;dyes;densification;depth profiles;NDP;infrared spectroscopy;UV-Vis spectrometry;collisional energy transfer

 

数据来源: Taylor

 

摘要:

Cn+cluster ions (n = 1, 3, 5, and 8) are implanted at 1 MeV/carbon atom and at fluences of 1010to 1014cluster ions/cm2into thin polyimide foils. The ion-induced radiochemical changes are examined by infrared spectroscopy. The samples are then doped with either aqueous LiCl, or methylene blue dye solutions. The dopant uptake is determined by UV-Vis spectrometry in the first, and by NDP (neutron depth profiling) in the latter case. NDP examinations additionally give information about the depth distributions of the incorporated Li+ions.

 

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