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DOE OSTI · 1048520

Ag on Si(111) from basic science to application

Belianinov, Aleksey
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Abstract

In our work we revisit Ag and Au adsorbates on Si(111)-7x7, as well as experiment with a ternary system of Pentacene, Ag and Si(111). Of particular interest to us is the Si(111)-(√3x√3)R30°}–Ag (Ag-Si-√3 hereafter). In this thesis I systematically explore effects of Ag deposition on the Ag-Si-√3 at different temperatures, film thicknesses and deposition fluxes. The generated insight of the Ag system on the Si(111) is then applied to generate novel methods of nanostructuring and nanowire growth. I then extend our expertise to the Au system on the Ag-Si(111) to gain insight into Au-Si eutectic silicide formation. Finally we explore behavior and growth modes of an organic molecule on the Ag-Si interface.

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36 MATERIALS SCIENCE

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Belianinov, Aleksey. 2012-01-01. Ag on Si(111) from basic science to application. https://doi.org/10.2172/1048520

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36 MATERIALS SCIENCE↗