Abstract
It is shown that a controllable structural rearrangement of a thin titanium oxide film, accompanied by a change in the bandgap width, can be accomplished under the probe tip of a scanning tunneling microscope (STM). The mechanism of the rearrangement is considered to be the migration of cations and oxygen vacancies in the electric field of the STM.
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Original Russian Text © M.V. Grishin, S.A. Kovalevskii, F.I. Dalidchik, A.K. Gatin, A.A. Kirsankin, 2011, published in Khimicheskaya Fizika, 2011, Vol. 30, No. 9, pp. 84–87.
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Grishin, M.V., Kovalevskii, S.A., Dalidchik, F.I. et al. Local modification of thin oxide films on a titanium surface. Russ. J. Phys. Chem. B 5, 870–872 (2011). https://doi.org/10.1134/S1990793111090053
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DOI: https://doi.org/10.1134/S1990793111090053