Comparative Raman Study of Carbon Nanotubes Prepared by D.C. Arc Discharge and Catalytic Methods
| Data(s) |
1997
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|---|---|
| Resumo |
The Raman spectra of carbon nanotubes prepared by catalytic (C-CNT) and d.c. arc discharge (D-CNT) methods are reported. A previously unnoticed third-order Raman peak at ca. 4248 cm-1 was observed in the Raman spectrum of D-CNT. The Raman features of D-CNT and C-CNT are similar to those of highly oriented pyrolytic graphite (HOPG) and active carbon, respectively. The data also suggest that the increase in disorder in D-CNT compared with HOPG is due to structural defects in D-CNT. © 1997 by John Wiley & Sons, Ltd. |
| Identificador |
http://dx.doi.org/10.1002/(SICI)1097-4555(199705)28:5<369::AID-JRS107>3.0.CO;2-X |
| Idioma(s) |
eng |
| Direitos |
info:eu-repo/semantics/restrictedAccess |
| Fonte |
Tan , P , Zhang , S-L , Yue , K T , Huang , F , Shi , Z , Zhou , X & Gu , Z 1997 , ' Comparative Raman Study of Carbon Nanotubes Prepared by D.C. Arc Discharge and Catalytic Methods ' Journal of Raman Spectroscopy , pp. 369-372 . DOI: 10.1002/(SICI)1097-4555(199705)28:5<369::AID-JRS107>3.0.CO;2-X |
| Tipo |
article |
