Creating thin magnetic layers at the surface of Sb2Te3 topological insulators using a low-energy chromium ion beam
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DOI: 10.1063/5.0006447
Abstract: The surfaces of Sb2Te3 topological insulator crystals were implanted using a 40 keV chromium ion beam. To facilitate uniform doping, the Sb2Te3 was passivated with a thin TiO2 film before the implantation step. The resulting chemical… read more here.
Keywords: ion beam; chromium ion; sb2te3 topological; chromium ... See more keywords