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On the nature of ion bombardment-induced phase transformations in films of transition metals

 

作者: V.F. Zelenskij,   I.M. Neklyudov,   I.S. Martynov,   A.N. Morozov,   S.V. Pistryak,   V.F. Rybalko,  

 

期刊: Radiation Effects and Defects in Solids  （Taylor Available online 1990）
卷期: Volume 115, issue 1-3  

页码: 31-43

 

ISSN:1042-0150

 

年代: 1990

 

DOI:10.1080/10420159008220551

 

出版商: Taylor & Francis Group

 

关键词: Ion bombardment;phase transformation;transition metals;films;electron diffraction

 

数据来源: Taylor

 

摘要:

Electron diffraction studies have been made of polycrystalline Ni films irradiated with well separated beams of ions of different nature, namely ions of inert (He+, Ne+, Ar+, Kr+, Xe+) and reactive (N+and O+) gases. The Ni films were prepared under vacuum conditions (P≳ 3·10−6Pa during evaporation) preventing an appreciable contamination of the films with impurities. The samples were irradiated atT≈ 300 K with ion beams of energies from 10 to 100 keV in the dose range between 5·1016cm−2and the value leading to sample destruction.

 

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