Sidewall functionalization of single-walled carbon nanotubes through electrophilic additionElectronic supplementary information (ESI) available: Fig. S1: TEM views of functionalized nanotubes 1. Fig. S2: 1H NMR spectrum of functionalized SWNTs 2 material. See http://www.rsc.org/suppdata/cc/b2/b204366a/

2002 ◽  
pp. 2010-2011 ◽  
Author(s):  
Nikos Tagmatarchis ◽  
Vasilios Georgakilas ◽  
Maurizio Prato ◽  
Hisanori Shinohara
Keyword(s):  
Carbon Nanotubes ◽  
1H Nmr ◽  
Single Walled Carbon Nanotubes ◽  
Supplementary Information ◽  
Nmr Spectrum ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes ◽  
Functionalized Nanotubes

Substitutionally-Functionalized vs Metallicity-Selected Single-Walled Carbon Nanotubes: A High Energy Spectroscopy Viewpoint

2009 ◽  
Vol 1204 ◽  
Author(s):  
Paola Ayala ◽  
Christian Kramberger ◽  
Yasumitsu Miyata ◽  
Katrien De Blauwe ◽  
Hidetsugu Shiozawa ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Valence Band ◽  
Single Walled Carbon Nanotubes ◽  
High Energy ◽  
Spectroscopic Techniques ◽  
Single Walled Carbon ◽  
Local Arrangement ◽  
Site Selective ◽  
Walled Carbon Nanotubes ◽  
Functionalized Nanotubes

AbstractThe unique one-dimensional electronic and optical properties attributed to single-walled carbon nanotubes (SWCNTs) are mainly related to the peculiar local arrangement of sp2 hybridised carbon atoms. This structural configuration gives raise to interesting features, which can be identified with various spectroscopic techniques. In the case of SWCNTs, high energy spectroscopy methods represent effective key tools to analyse the modifications of the underlying basic correlation effects in the bonding environment, the charge transfer between functionalized nanotubes, and on-wall doping. More specifically, in this article we review the shape of the C1s photoemission (PES) response related to the density of states (DOS) of the valence band (VB) in SWCNTs and its changes upon on-wall functionalization and metallicity-sorting. In the last, the progress in the identification of changes in the site selective valence-band electronic structure is clarified in detail.

Purity Evaluation of Single-Walled Carbon Nanotubes Using Thermogravimetric Analysis

2013 ◽  
Vol 51 (2) ◽  
pp. 137-144
Author(s):  
Naesung Lee ◽  
Jeung Choon Goak ◽  
Tae Yang Kim ◽  
Jongwan Jung ◽  
Young-Soo Seo ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Thermogravimetric Analysis ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Purity Evaluation ◽  
Walled Carbon Nanotubes
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