In situ Raman spectroscopy studies on time-dependent inner tube growth in ferrocene-filled large diameter single-walled carbon nanotubes
- Author(s)
- Marianna V. Kharlamova, Christian Kramberger, Takeshi Saito, Hidetsugu Shiozawa, Thomas Pichler
- Abstract
We fill single-walled carbon nanotubes with a mean diameter of 1.7 nm with ferrocene and perform in situ studies on time-dependent inner tube growth by Raman spectroscopy. The evolution of Raman spectra dependent on annealing time is analyzed. It is found that inner tube growth does not follow a simple exponential model. The growth rates of inner tubes are calculated within a suggested growth model. It is found that the growth rate is higher for smaller diameter inner nanotubes.
- Organisation(s)
- Electronic Properties of Materials
- External organisation(s)
- National Institute of Advanced Industrial Science and Technology (AIST)
- Journal
- Physica Status Solidi. B: Basic Research
- Volume
- 251
- Pages
- 2394-2400
- No. of pages
- 7
- ISSN
- 0370-1972
- DOI
- https://doi.org/10.1002/pssb.201451166
- Publication date
- 12-2014
- Peer reviewed
- Yes
- Austrian Fields of Science 2012
- 103020 Surface physics, 103018 Materials physics, 103009 Solid state physics
- Keywords
- ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials, Condensed Matter Physics
- Portal url
- https://ucrisportal.univie.ac.at/en/publications/ab5ee8bb-023a-40ed-8fea-a4293b1cc584