Potassium intercalated multiwalled carbon nanotubes

Autor(en)

J. C. Chacon-Torres, S. Dzsaber, S. M. Vega-Diaz, Johanna Akbarzadeh, H. Peterlik, J. Kotakoski, G. Argentero, J. C. Meyer, Thomas Pichler, F. Simon, M. Terrones, S. Reich

Abstrakt

Full intralayer potassium intercalation in multiwalled carbon nanotubes MWCNTs was achieved by carefully engineering the nanotube morphology (length, width, and number of layers). The complete intercalation induced a high doping resulting in metallic nanotubes with a bright golden color. The successful intercalation of MWCNTs serves as a first step for obtaining controlled graphene nano-ribbons through exfoliation and potentially preparing superconducting nanotubes.

Organisation(en)

Dynamik Kondensierter Systeme, Physik Nanostrukturierter Materialien, Elektronische Materialeigenschaften

Externe Organisation(en)

Freie Universität Berlin (FU), Budapest University of Technology and Economics, Instituto Tecnológico de Celaya, Pennsylvania State University

Journal

Carbon

Band

105

Seiten

90-95

Anzahl der Seiten

6

ISSN

0008-6223

DOI

https://doi.org/10.1016/j.carbon.2016.04.016

Publikationsdatum

08-2016

Peer-reviewed

Ja

ÖFOS 2012

103015 Kondensierte Materie, 103018 Materialphysik, 103009 Festkörperphysik

Schlagwörter

ASJC Scopus Sachgebiete

Chemistry(all), Materials Science(all)

Link zum Portal

https://ucrisportal.univie.ac.at/de/publications/potassium-intercalated-multiwalled-carbon-nanotubes(95f80b2b-6597-4325-b703-4ae04b4dba4e).html