Publication Date:
2012-10-16
Description:
Author(s): R. Di Capua, M. Radovic, G. M. De Luca, I. Maggio-Aprile, F. Miletto Granozio, N. C. Plumb, Z. Ristic, U. Scotti di Uccio, R. Vaglio, and M. Salluzzo An extensive surface characterization of hydrofluoric acid (HF) etched and annealed SrTiO 3 single crystals, vacuum-annealed below 300 ∘ C, reveals the formation of a two-dimensional electron gas (2DEG). A joint scanning tunneling spectroscopy and low-energy electron diffraction analysis allows us to ... [Phys. Rev. B 86, 155425] Published Mon Oct 15, 2012
Keywords:
Surface physics, nanoscale physics, low-dimensional systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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