Structure–electrical resistivity relationship of N-doped multi-walled carbon nanotubes
| Autor: | N. G. Tsierkezos, M. O. Davydenko, Yu. I. Prylutskyy, L. Yu. Matzui, V. O. Gubanov, M. M. Bilyi, Uwe Ritter |
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| Rok vydání: | 2011 |
| Předmět: |
Materials science
Mechanical Engineering Carbon nanotube law.invention Optical properties of carbon nanotubes chemistry.chemical_compound symbols.namesake chemistry Ferrocene Chemical engineering Mechanics of Materials law Electrical resistivity and conductivity symbols General Materials Science Composite material Fourier transform infrared spectroscopy High-resolution transmission electron microscopy Acetonitrile Raman spectroscopy |
| Zdroj: | Journal of Materials Science. 47:2390-2395 |
| ISSN: | 1573-4803 0022-2461 |
| Popis: | Nitrogen-doped multi-walled carbon nanotubes (N-MWCNT) were synthesized by means of catalytic chemical vapor deposition technique using acetonitrile as carbon source material and ferrocene as catalyst. The structure of the synthesized N-MWCNT was characterized by means of microscopic (SEM, HRTEM) as well as spectroscopic (FTIR, Raman) techniques. Furthermore, the specific resistivity and the electrochemical properties of N-MWCNT were investigated and compared with those of pristine MWCNT. The results are discussed in terms of structural differences between pristine MWCNT and N-MWCNT. |
| Databáze: | OpenAIRE |
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