arXiv · 1502.00828
Persistent ion beam induced conductivity in zinc oxide nanowires
Abstract
We report persistently increased conduction in ZnO nanowires irradiated by ion beam with various ion energies and species. This effect is shown to be related to the already known persistent photo conduction in ZnO and dubbed persistent ion beam induced conduction. Both effects show similar excitation efficiency, decay rates, and chemical sensitivity. Persistent ion beam induced conduction will potentially allow countable (i.e., single dopant) implantation in ZnO nanostructures and other materials showing persistent photo conduction.
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Andreas Johannes, Raphael Niepelt, Martin Gnauck, Carsten Ronning. 2015-02-03. Persistent ion beam induced conductivity in zinc oxide nanowires. https://doi.org/10.1063/1.3671164
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