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arXiv · 1007.2108

One dimensional Si-in-Si(001) template for single-atom wire growth

J. H. G. Owen·F. Bianco·S. A. Köster·D. Mazur·D. R. Bowler·Ch. Renner
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Abstract

Single atom metallic wires of arbitrary length are of immense technological and scientific interest. We describe a novel silicon-only template enabling the self-organised growth of isolated micrometer long surface and subsurface single-atom chains. It consists of a one dimensional, defect-free reconstruction - the Haiku core, here revealed for the first time in details - self-assembled on hydrogenated Si(001) terraces, independent of any step edges. We discuss the potential of this Si-in-Si template as an appealing alternative to vicinal surfaces for nanoscale patterning.

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J. H. G. Owen, F. Bianco, S. A. Köster, D. Mazur, D. R. Bowler, Ch. Renner. 2010-07-13. One dimensional Si-in-Si(001) template for single-atom wire growth. https://doi.org/10.1063/1.3483164

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