Influence of Order of Double Step Implantation of 64Zn+ and 16O+ Ions into Si on Formation of Zinc-containing Nanoparticles
This paper presents the research the formation of zinc-containing nanoparticles (NPs) in Si (001) after double-step hot implantation of 64Zn+ and 16O+ ions. High-resolution Transmission Electron Microscopy (HRTEM) and X-ray Diffraction (XRD) methods were used to study a crystal structure of the samp...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Sumy State University
2015-12-01
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| Series: | Журнал нано- та електронної фізики |
| Subjects: | |
| Online Access: | http://jnep.sumdu.edu.ua/download/numbers/2015/4/articles/jnep_2015_V7_04028.pdf |
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| Summary: | This paper presents the research the formation of zinc-containing nanoparticles (NPs) in Si (001) after double-step hot implantation of 64Zn+ and 16O+ ions. High-resolution Transmission Electron Microscopy (HRTEM) and X-ray Diffraction (XRD) methods were used to study a crystal structure of the samples. Depth profiles of implanted impurity atoms were measured by Secondary Ion Mass Spectrometry (SIMS). Zn NPs with a size of 3 up to 50 nm were found in the implanted samples. Zinc-containing NPs with the size of 5-10 nm were found in the surface layer of as-implanted Si substrates. The effect of the order of implantation on structural defects and the impurity atoms depth profiles is established. |
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| ISSN: | 2077-6772 |