2003
DOI: 10.1021/ma034513c
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PVK-Modified Single-Walled Carbon Nanotubes with Effective Photoinduced Electron Transfer

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Cited by 178 publications
(106 citation statements)
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“…The G band near 1580 cm −1 is related to the graphite E 2g symmetry of the interlayer mode, which reflects the structural intensity of the sp 2 -hybridized carbon atoms of the nanotubes. The D band at 1350 cm −1 is due to defected sites in the hexagonal framework of carbon nanotube walls, and will be enhanced by chemical modification on the sidewalls [26]. The extent of defect in carbon nanotubes can be evaluated with a ratio of intensity of D band to G band (ID/IG).…”
Section: Characterizations Of Mwcntsmentioning
confidence: 99%
“…The G band near 1580 cm −1 is related to the graphite E 2g symmetry of the interlayer mode, which reflects the structural intensity of the sp 2 -hybridized carbon atoms of the nanotubes. The D band at 1350 cm −1 is due to defected sites in the hexagonal framework of carbon nanotube walls, and will be enhanced by chemical modification on the sidewalls [26]. The extent of defect in carbon nanotubes can be evaluated with a ratio of intensity of D band to G band (ID/IG).…”
Section: Characterizations Of Mwcntsmentioning
confidence: 99%
“…71 This method is effective for functionalization of C 60 fullerenes. The photoinduced electron transfer was observed in the polyNVC-grafted SW-CNT systems to give large optical limiting effects.…”
Section: Grafting Of Polymers Onto Cnt By the Reaction With Polymericmentioning
confidence: 99%
“…It was also demonstrated that metallic SWNTs showed higher reactivity in these types of reactions than semiconductive SWNTs, which would allow CNT separation [134]. [135], CNTs were reacted with strong nucleophilic reagents such as nucleophilic carbene [128], sec-butyllithium [136], polymeric carbanions [137] and Birch reduction reagents (lithium/1,2-diaminoethane [108] or lithium/ammonia [138]) to form various f -CNTs (Scheme 3.4).…”
Section: Radical Additionmentioning
confidence: 99%