Intrinsic diffusion length of excitons in long single-walled carbon nanotubes from photoluminescence spectra

2012 ◽  
Vol 85 (8) ◽  
Author(s):  
Jianping Xie ◽  
Takumi Inaba ◽  
Ryohei Sugiyama ◽  
Yoshikazu Homma
Keyword(s):  
Carbon Nanotubes ◽  
Diffusion Length ◽  
Single Walled Carbon Nanotubes ◽  
Photoluminescence Spectra ◽  
Intrinsic Diffusion ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes

C60(OH)n-ASSISTED DISPERSION OF SINGLE-WALLED CARBON NANOTUBES

NANO ◽  
2008 ◽  
Vol 03 (06) ◽  
pp. 455-459 ◽  
Author(s):  
YUTAKA MAEDA ◽  
TAKAAKI KATO ◽  
JUNKI HIGO ◽  
TADASHI HASEGAWA ◽  
TAKAHIRO KITANO ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Large Diameter ◽  
Single Walled Carbon Nanotubes ◽  
Photoluminescence Spectra ◽  
Nonaqueous Solutions ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes

We demonstrate that C 60( OH )n-assists the dispersion of SWNTs in aqueous and nonaqueous solutions, which effectively exfoliates large-diameter SWNTs. The SWNT dispersions are characterized by absorption and photoluminescence spectra.

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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