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Article
Self-assembled nanowires on semiconductor surfaces
A number of different families of nanowires which self-assemble on semiconductor surfaces have been identified in recent years. They are particularly interesting from the standpoint of nanoelectronics, which s...
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Article
Self-assembled Nanoline Template for Growth of Nanoparticles and Nanowires on Si(001)
Long, straight self-assembled nanolines of Bismuth are used as an atomic-scale non-lithographic template for the deposition of different metals. The Bi nanolines are 15 Å wide and can grow to lengths exceeding...
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Elevated-Temperature STM Study of Ge and Si Growth on Si(001) From GeH4 and Si2H6
In this study we have investigated the mechanism of Si and Ge growth from gaseous precursors, at intermediate temperatures, in elevated-temperature scanning tunnelling microscope (STM). Based on our observatio...
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Article
STM Imaging of Adsorbed Trimethylgallium on GaAs(001)-(2×4)
Scanning tunnelling microscopy (STM) has been used to image the adsorption of trimethylgallium (TMGa) on GaAs(001)-(2×4) surfaces prepared in situ by molecular beam epitaxy (MBE). Filled states images of the clea...