Publikationen
Growth mechanisms of inner-shell tubes in double-wall carbon nanotubes
- Autor(en)
- Rudolf Pfeiffer, Herwig Peterlik, Hans Kuzmany, Hidetsugu Shiozawa, Alexander Grüneis, Thomas Pichler, Hiromichi Kataura
- Abstrakt
The growth process of inner-shell tubes from C60 peapods and ferrocene (FeCp2)
filled single-wall carbon nanotubes was studied with Raman spectroscopy
and X-ray diffraction (XRD). In the peapod case, it is shown that the
Raman signal of the fullerenes decays about a factor five faster than
the XRD peak of the 1D fullerene chain. The growth of the inner-shell
tubes coincides well with the 1D chain decay. In the FeCp2
case, the inner tubes grow already at 600 °C in about one hour.
Additionally, even for the same starting material, the inner-outer tube
pair distribution is different than for C60 based inner tubes.
- Organisation(en)
- Dynamik Kondensierter Systeme
- Externe Organisation(en)
- Leibniz-Institut für Festkörper- und Werkstoffforschung Dresden, National Institute of Advanced Industrial Science and Technology (AIST)
- Journal
- Physica Status Solidi. B: Basic Research
- Band
- 244
- Seiten
- 4097-4101
- Anzahl der Seiten
- 5
- ISSN
- 0370-1972
- DOI
- https://doi.org/10.1002/pssb.200776111
- Publikationsdatum
- 2007
- Peer-reviewed
- Ja
- ÖFOS 2012
- 210006 Nanotechnologie
- Link zum Portal
- https://ucrisportal.univie.ac.at/de/publications/growth-mechanisms-of-innershell-tubes-in-doublewall-carbon-nanotubes(c52e3bb8-d984-480d-9b43-bdb555606d66).html