journal article·2015-03Open access

Carbon Doping: In‐Situ Carbon Doping of TiO2 Nanotubes Via Anodization in Graphene Oxide Quantum Dot Containing Electrolyte and Carburization to TiOxCy Nanotubes (Adv. Mater. Interfaces 5/2015)

Marco Favaro, Silvia Leonardi, Carlos Valero‐Vidal, Silvia Nappini, Marianne Hanzlik, Stefano Agnoli, Julia Kunze‐Liebhäuser, Gaetano Granozzi

Advanced Materials Interfaces· Volume 2· Issue 5

Abstract

In article 1400462 S. Agnoli, J. Kunze-Liebhäuser, and co-workers report on the anodic production of self-organized titania nanotubes in an electrolyte, enriched with graphene oxide quantum dots, where composites grown under these conditions show in-situ carbon doping, leading to substoichiometric oxide and TiC formation. It is possible to gradually tune the density of states below the Fermi level of the nanotubular composites, which can be referred to as band-gap engineering.
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Research context

OpenAlex topics: Graphene and Nanomaterials Applications

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Affiliations

Department of Chemical Sciences University of Padua Via Marzolo 1 35131 Padova Italy

Physics Department E19 Technische Universität München James‐Frank‐Strasse 1, 85748 and Institute for Advanced StudyLichtenbergstrasse 2a 85748 Garching Germany

Institute of Physical Chemistry University of Innsbruck Innrain 52c 6020 Innsbruck Austria

Istituto Officina dei Materiali (IOM)‐CNR Laboratorio TASC, Area Science Park‐Basovizza Strada Statale 14, Km.163.5 34149 Trieste Italy

Department of Chemistry, Electron Microscopy Technische Universität München Lichtenbergstraße 4 85748 Garching Germany

References

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