A Vibrational Spectroscopic Study of the Fate of Oxygen-Containing Functional Groups and Trapped CO2in Single-Walled Carbon Nanotubes During Thermal Treatment

2004 ◽  
Vol 108 (52) ◽  
pp. 19949-19954 ◽  
Author(s):  
Xue Feng ◽  
Christopher Matranga ◽  
Radisav Vidic ◽  
Eric Borguet
Keyword(s):  
Carbon Nanotubes ◽  
Thermal Treatment ◽  
Spectroscopic Study ◽  
Functional Groups ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes

Control of the photoluminescence properties of single-walled carbon nanotubes by alkylation and subsequent thermal treatment

2015 ◽  
Vol 51 (70) ◽  
pp. 13462-13465 ◽  
Author(s):  
Yutaka Maeda ◽  
Yuya Takehana ◽  
Michio Yamada ◽  
Mitsuaki Suzuki ◽  
Tatsuya Murakami
Keyword(s):  
Carbon Nanotubes ◽  
Thermal Treatment ◽  
Single Walled Carbon Nanotubes ◽  
Photoluminescence Properties ◽  
Single Walled Carbon ◽  
Subsequent Thermal Treatment ◽  
Walled Carbon Nanotubes

Alkylation and subsequent thermal treatment of SWNTs induces a new bright PL peak in the NIR region.

Thermodynamic control of quantum defects on single-walled carbon nanotubes

2019 ◽  
Vol 55 (91) ◽  
pp. 13757-13760 ◽  
Author(s):  
Yutaka Maeda ◽  
Hiyori Murakoshi ◽  
Haruto Tambo ◽  
Pei Zhao ◽  
Kiyonori Kuroda ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Thermal Treatment ◽  
Theoretical Calculations ◽  
Single Walled Carbon Nanotubes ◽  
Band Gaps ◽  
Thermodynamic Control ◽  
Single Walled Carbon ◽  
Pl Spectra ◽  
Quantum Defects ◽  
Walled Carbon Nanotubes

We designed and synthesized SWNT quantum defects, the band gaps of which can be tuned by thermal treatment. Theoretical calculations suggest that the change in the PL spectra can be explained by isomerization from kinetic to thermodynamic products.

scholarly journals Aqueous electromigration of single-walled carbon nanotubes and co-electromigration with copper ions

Nanoscale ◽  
2018 ◽  
Vol 10 (41) ◽  
pp. 19628-19637 ◽  
Author(s):  
Pavan M. V. Raja ◽  
Gibran L. Esquenazi ◽  
Kourtney D. Wright ◽  
Cathren E. Gowenlock ◽  
Bruce E. Brinson ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Metal Ions ◽  
Functional Groups ◽  
Copper Ions ◽  
Single Walled Carbon Nanotubes ◽  
Surface Functional Groups ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes

The direction of electromigration of SWCNTs in the absence of surfactant depends on the presence of catalyst residue, surface functional groups and adsorbed metal ions.

scholarly journals A spectroscopic study of the fluorination and defluorination reactions on single-walled carbon nanotubes

2002 ◽  
Vol 4 (11) ◽  
pp. 2278-2285 ◽  
Author(s):  
Pierre R. Marcoux ◽  
Joachim Schreiber ◽  
Patrick Batail ◽  
Serge Lefrant ◽  
Joël Renouard ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Spectroscopic Study ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes
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