Dependence of the structure of ion-modified NiTi single crystal layers on the orientation of irradiated surface
- 作者: Poletika T.1, Meisner L.1,2, Girsova S.1, Tverdokhlebova A.1, Meisner S.1,2
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隶属关系:
- Institute of Strength Physics and Material Sciences, Siberian Branch
- National Research Tomsk State University
- 期: 卷 62, 编号 7 (2017)
- 页面: 1034-1042
- 栏目: Solid State
- URL: https://journals.rcsi.science/1063-7842/article/view/199660
- DOI: https://doi.org/10.1134/S1063784217070180
- ID: 199660
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详细
The composition and structure of Si layers implanted into titanium nickelide single crystals with different orientations relative to the ion beam propagation direction have been studied using Auger electron spectroscopy and transmission electron microscopy. The role of the “soft” [111]B2 and “hard” [001]B2 NiTi orientations in the formation of the structure of ion-modified surface layer, as well as the defect structure of the surface layers of the single crystals, has been revealed. Orientation effects of selective sputtering and channeling of ions, which control the composition and thickness of the oxide and amorphous layers being formed, ion and impurity penetration depth, as well as the concentration profile of the Ni distribution over the surface, have been detected.
作者简介
T. Poletika
Institute of Strength Physics and Material Sciences, Siberian Branch
编辑信件的主要联系方式.
Email: poletm@ispms.tsc.ru
俄罗斯联邦, Tomsk, 634055
L. Meisner
Institute of Strength Physics and Material Sciences, Siberian Branch; National Research Tomsk State University
Email: poletm@ispms.tsc.ru
俄罗斯联邦, Tomsk, 634055; Tomsk, 634036
S. Girsova
Institute of Strength Physics and Material Sciences, Siberian Branch
Email: poletm@ispms.tsc.ru
俄罗斯联邦, Tomsk, 634055
A. Tverdokhlebova
Institute of Strength Physics and Material Sciences, Siberian Branch
Email: poletm@ispms.tsc.ru
俄罗斯联邦, Tomsk, 634055
S. Meisner
Institute of Strength Physics and Material Sciences, Siberian Branch; National Research Tomsk State University
Email: poletm@ispms.tsc.ru
俄罗斯联邦, Tomsk, 634055; Tomsk, 634036